Question 3
Write the ordered pair for the post office.
?
Understand the Coordinate Plane-Quiz - Level E
DONE
10-
2987
7-
6543 N
4-
2
1
O
2 3 4 5 6
6 7
Post
Office
Library
8 9 10
A
X

Answers

Answer 1

Based on the coordinate plane, the ordered pair for the post office is (9, 9).

What is an ordered pair?

In Mathematics, an ordered pair is sometimes referred to as a coordinate and it can be defined as a pair of two (2) elements or data points that are commonly written in a fixed order within parentheses as (x, y), which represents the x-coordinate (abscissa) and the y-coordinate (ordinate) on the coordinate plane of any graph.

By critically observing the coordinate plane shown in the image attached below, we can logically deduce that the coordinates of the post office would be located in quadrant I at point (9, 9).

Similarly, the the coordinates of the library is also located in quadrant I and it is represented by the ordered pair (6, 2).

Read more on ordered pair here: https://brainly.com/question/28340046

#SPJ1

Question 3Write The Ordered Pair For The Post Office.?Understand The Coordinate Plane-Quiz - Level EDONE10-29877-6543

Related Questions

Create tables to solve the problems, and then check your answers with the word problems.
During a basketball game, Jeremy scored triple the number of points as Donovan. Kolby scored double the number of points as Donovan.
If the three boys scored 36 points, how many points did each boy score?

Answers

Donovan scored 6 points, Jeremy scored 18 points, and Kolby scored 12 points.        

   

Let's denote the number of points scored by Donovan as "D".    

According to the problem, Jeremy scored triple the number of points as Donovan, so he scored 3D points.

Similarly, Kolby scored double the number of points as Donovan, so he scored 2D points.

We also know that the total number of points scored by all three boys is 36. So we can write an equation:

D + 3D + 2D = 36

Simplifying this equation, we get:

6D = 36

Dividing both sides by 6, we get:

D = 6

So Donovan scored 6 points.

Using the values we found for Donovan's score, we can find the scores of Jeremy and Kolby:

Jeremy scored 3D = 3(6) = 18 points

Kolby scored 2D = 2(6) = 12 points

Therefore, Donovan scored 6 points, Jeremy scored 18 points, and Kolby scored 12 points.

To learn more about equation:

https://brainly.com/question/10413253

#SPJ4

Which fractions have 20 as the LCD (lowest common denominator)?

Answers

The lowest common denominator, 20, can be used to represent any fraction that can be stated as a ratio of integers with factors of 2 and 5 in the denominator. eg. 1/4, 1/2, 2/5 and 7/10

To find all the fractions that have 20 as the lowest common denominator, we need to identify all the prime factors of 20, which are 2, 2, and 5.

Then, we can express each fraction with these prime factors in the denominator, by multiplying the numerator and denominator by the missing factors. For example, for the fraction 1/4, we need to multiply both the numerator and denominator by 5 to get:

1/4 = 5/20

Similarly, for the fraction 3/5, we need to multiply both the numerator and denominator by 2 to get:

3/5 = 6/10 = 12/20

By doing this for all fractions, we can express them with the same denominator of 20. Here are some examples:

1/4 = 5/20

3/5 = 12/20

1/2 = 10/20

2/5 = 8/20

7/10 = 14/20

Therefore, any fraction that can be expressed as a ratio of integers with factors of 2 and 5 in the denominator can be written with 20 as the lowest common denominator.

To learn more about lowest common denominator click here

brainly.com/question/17092436

#SPJ4

Complete Question

Write any two fractions which have 20 as the LCD (lowest common denominator)?

Help asap


Given g(x) = -x +5
h(x) = 3x² - 2
Find g(h(x))

A -3x³ +9x +3
B 3x² + 30x + 73
C 3x² 30x + 73
D- 3x² +7

Answers

After answering the provided question, we can conclude that Therefore, the answer of quadratic equation is  D) [tex]$-3x^{2}+7$[/tex]

What is quadratic equation?

A quadratic equation is x ax² + bx + c = 0, so it's a single variable quadratic polynomial. a 0. Because this regression is of second order, the Fundamental Principle of Algebra helps to ensure that it includes at least one solution. Simple or complex solutions are possible. A quadratic equation is a quadratic calculation.

This means there is at least yet another word that must be squared. The formula "ax² + bx + c = 0" is a common solution for quadratic equations. where a, b, and c are arithmetical coefficients or constants. where the parameter "X" is unidentified.

To find g(h(x))

[tex]$\begin{array}{l}{{h(x)=3x^{2}-2}}\\ {{g(h(x))=g(3x^{2}-2)}}\\ {{g(3xA^2))=-3x^2-2}+5}}\\ {{g(h(x))=-3x^{2}+7}}\end{array}$[/tex]

Therefore, the answer is D) [tex]$-3x^{2}+7$[/tex]

To know more about quadratic equation visit:

brainly.com/question/30098550

#SPJ1

find the length of side 3
answers
5x^3-4x^2+3x-4
5x^3-4x+3x-12
5x^3-4x^2+3x+4
5x^3=4x^2+3x+12

Answers

Answer:

Side 3 is:  5x^3 - 4x^2 +3x - 12

Note that the answer options do not include this result, but it is likely that the second option is simply missing the square term for the -4x, and it should read -4x^2.

Step-by-step explanation:

The perimeter is the sum of all three sides.  To find Side 3, subtract Sides 1 and 2 from the perimeter:

5x^3 - 2x^2 +3x - 8 - (3x^2-4x-1) - (4x-x^2+5)      = Side 3

  Perimeter             -      Side 1    -     Side 2        = Side 3

5x^3 - 2x^2 +3x - 8 - 3x^2+4x+1 - 4x+x^2-5        [Remove parentheses]

5x^3 - 3x^2 +x^2 - 2x^2 +3x +4x - 4x - 8 +1 -5     [Combine like terms]

5x^3 - 4x^2 +3x - 12                       [Simplify]       = Side 3

Consider the function f(x)=3x-2
If f(g(x))=x and g(f(x))=x, what is g(x)?

Answers

Answer:a

Step-by-step explanation:its simple

(1 point) A tank contains 60 kg of salt and 2000 L of water. Pure water enters a tank at the rate 8 L/min. The solution is mixed and drains from the tank at the rate 4 L/min. (a) What is the amount of salt in the tank initially

Answers

The initial amount of salt in the tank is 60 kg, calculated using the formula M = ρV, where M is the mass of the salt, ρ is the density of the salt, and V is the volume of the tank.

Initially, the tank contains 60 kg of salt and 2000 liters of water. The amount of salt in the tank can be calculated using the formula M=ρV, where M is the mass of the salt, ρ is the density of the salt, and V is the volume of the tank. The density of salt is 2270 kg/m3. Assuming the tank has a constant volume, the mass of the salt in the tank is 60 kg.

The amount of salt in the tank changes due to the addition of pure water and mixing of the solution. The amount of salt in the tank at any given time can be calculated using the formula M=ρV, where M is the mass of the salt, ρ is the density of the salt, and V is the volume of the tank. The rate at which the salt is added to the tank is equal to the rate at which the salt-water solution is drained from the tank.

Therefore, the rate of change of the mass of the salt in the tank is equal to 8 liters/minute of pure water entering the tank minus 4 liters/minute of salt-water solution draining from the tank. Thus, the amount of salt in the tank initially is 60 kg.

Learn more about volume of the tank here:

https://brainly.com/question/27819222

#SPJ4

ABCD is a parallelogram and CE stands on AD, DF stands on AB. If AD = 20 metre, CE = 8 metre, AB = 16 metre, find DF

Answers

In the parallelogram ABCD the value of DF is 13.33 metres or DF = 40/3 metres (rounded to two decimal places).

In the parallelogram ABCD, we can draw a diagonal AC that splits the parallelogram into two congruent triangles, namely, △ABC and △ADC.

Let x be the length of DF. We can use similar triangles to find x.

Notice that △BCE and △DFE are similar triangles, since they share the same angle at E and the angles at B and D are congruent due to opposite angles in a parallelogram. Therefore, we can write the following proportion:

BC/CE = DF/FE

Substituting the given values, we have:

16/8 = x/(20-x)

Simplifying this equation, we get:

2 = x/(20-x)

2(20-x) = x

40 - 2x = x

3x = 40

x = 40/3

Therefore, DF = 40/3 meters or 13.33 meters (rounded to two decimal places).

To learn more about parallelogram refer to:

brainly.com/question/29147156

#SPJ4

Write an
explicit formula for an, the nth term of the sequence 8, -4, 2, ....

Answers

By alternately multiplying 2(n-2) by 1 and -1 for odd and even values of n, respectively, this formula yields the nth term of the sequence.

What does "sequence" in mathematics mean?

A sequence is a list of objects that is in order in mathematics. (or events). Similar to a set, it has members. (also called elements, or terms). The length of the sequence is the number of many ordered elements (potentially infinite).

Given :

The ratio between consecutive terms in the above sequence is not constant, hence it is not a geometric sequence. The series does, however, appear to rotate between positive and negative numbers.

The explicit formula for the nth term in this sequence is as follows:

a = (-1)^(n+1) * 2^(n-2) (n-2)

By alternately multiplying 2(n-2) by 1 and -1 for odd and even values of n, respectively, this formula yields the nth term of the sequence. For instance, when n is 1, we obtain:

n = 2 results in:

so forth.

To know more about sequence visit:

https://brainly.com/question/30262438

#SPJ9

Elavate each expression when x is 4 and y is 6

Answers

Answer:

the answer to ur question is: 36

Identify the sample space of the probability experiment and determine the number of outcomes in the sample space. Randomly choosing a number from the multiples of 4 between 20 and 40, inclusive The sample space is _______ (Use a comma to separate answers as needed. Use ascending order.) There are _____ outcome(s) in the sample space.

Answers

The sample space is 20, 24, 28, 32, 36, 40. There are 6 outcomes in the sample space.  In this case, the sample space is {20, 24, 28, 32, 36, 40}.

The sample space of the probability experiment is the set of all possible outcomes that can occur when randomly choosing a number from the multiples of 4 between 20 and 40, inclusive.


To determine the number of outcomes in the sample space, we simply count the number of elements in the set. In this case, there are 6 outcomes in the sample space.



Therefore, the sample space is {20, 24, 28, 32, 36, 40} and there are 6 outcomes in the sample space. After Randomly choosing a number from the multiples of 4 between 20 and 40, these values are found.


Know more about  probability here:

https://brainly.com/question/30034780

#SPJ11

r of the alphabet if letters of the alphabet are selected at random, find the probability of getting at least letter . letters can be used more than once. enter your answer as a fraction or a decimal rounded to decimal places.

Answers

The probability of getting at least one "r" of the alphabet if letters of the alphabet are selected at random is 1/1.

The reason for this is that if any letter of the alphabet is selected at random, the probability of getting an "r" is 1/26, or 0.0385. Since letters can be used more than once, this probability remains the same regardless of how many letters are selected. Thus, the probability of getting at least one "r" of the alphabet if letters of the alphabet are selected at random is 1.

In summary, the probability of getting at least one "r" of the alphabet if letters of the alphabet are selected at random is 1. This is because, when a letter is selected at random, each letter has an equal chance of being chosen (1/26), and since the probability of selecting an "r" remains the same regardless of how many letters are selected, the probability of getting at least one "r" is also 1.

Know more about probability here:

https://brainly.com/question/13604758

#SPJ11

Yuri's dad needs to fertilize the grass in the yard. The back yard measures 55 feet by 30 feet, while the front yard is a square with a length of 42 feet on each side

Answers

Answer: To find the total area of the grass that Yuri's dad needs to fertilize, we need to calculate the area of the back yard and the area of the front yard, and then add them together.

Area of the back yard:

The back yard measures 55 feet by 30 feet, so the area is:

55 feet x 30 feet = 1650 square feet

Area of the front yard:

The front yard is a square with a length of 42 feet on each side, so the area is:

42 feet x 42 feet = 1764 square feet

Total area:

To find the total area, we add the area of the back yard and the area of the front yard:

1650 square feet + 1764 square feet = 3414 square feet

Therefore, Yuri's dad needs to fertilize a total area of 3414 square feet.

Step-by-step explanation:

If f(x) = x3, what is the equation of the graphed function?

A nonlinear function on a coordinate plane passes through (minus 4.5, minus 5), (minus 3, minus 2), (minus 2, minus 1), and (minus 1, 6)
A. y = f(x − 3) − 2
B. y = f(x + 3) – 2
C. y = f(x + 2) − 3
D. y = f(x − 2) + 3

Answers

The equation of the graphed function, which is composed of translations to f(x) = x³, is given as follows:

B. y = f(x + 3) - 2.

What is a translation?

A translation happens when either a figure or a function is moved horizontally or vertically on the coordinate plane.

The four translation rules for functions are defined as follows:

Translation left a units: f(x + a).Translation right a units: f(x - a).Translation up a units: f(x) + a.Translation down a units: f(x) - a.

The turning point of f(x) = x³ is at the origin, while for the graphed function it is at point (-3,-2), hence the translations are given as follows:

3 units left -> x = x + 3.2 units down -> y = y - 2.

Hence the graphed function is defined as follows:

B. y = f(x + 3) - 2.

More can be learned about translations at brainly.com/question/28174785

#SPJ1

help, please !!
Abiana wants to get to the opposite corner of a rectangular park that is $3/4$ miles wide and $1$ mile long.

If she rides her scooter, it only takes her $8$ minutes to travel $1$ mile, but she has to go around the park. If she walks, it takes her $20$ minutes to travel $1$ mile, but she can cut directly across the grass.

Which mode of transportation is faster, assuming she travels at a constant speed?

Answers

Answer: Scootering is faster

Step-by-step explanation: If it takes 20 minutes to go around walking going through the middle would technically split the time in half and 20 divided by 2 is 10 which is more than 8 therefore scootering is faster.

how long will it take for the battery to run down one sixth of its capacity of 3600 Milli Ampere hours​

Answers

Answer:

6 hours

Step-by-step explanation:

[tex]\frac{1}{6}[/tex] of Total battery life = [tex]\frac{1}{6} * 3600 = 600[/tex]milliamps

Assuming the battery takes 100 Milliamps per hour,

Time = Battery Capacity / Current hours

Time = 600 / 100 Mah = 6H

A sequence is defined by t_1 = 1 and t_2 = 2, and t_3=(2k+1)/k^2, and t_4=(3k+1)/2k^3, and t_5=(k+1)/2k^2, and t_6=1 and t_7=2 and t_8=(2k+1)/k^2, and t_9=(3k+1)/2k^3 and t_n = [kt_(n−1)+ 1] /[k^2 t_(n−2)] for n ≥ 3, where k is a positive integer. Determine the value of t_2023 in terms of k.

Answers

[tex]t_2023[/tex] will be equal to the expression[tex]: t_2023 = [k*t_2022 + 1] / [k^2 * t_2021][/tex]. in terms of k.

The sequence given is defined by the recurrence relation:  [tex]t_n[/tex] = [tex][kt_(n−1)+ 1] /[k^2 t_(n−2)] for n ≥ 3,with t_1 = 1[/tex] and [tex]t_2[/tex] = 2, and [tex]t_3=(2k+1)/k^2[/tex], and [tex]t_4=(3k+1)/2k^3[/tex], and [tex]t_5=(k+1)/2k^2[/tex], and [tex]t_6[/tex]=1 and [tex]t_7[/tex]=2 and [tex]t_8=(2k+1)/k^2, t_9=(3k+1)/2k^3[/tex]. To find the value of [tex]t_2023[/tex], we need to find the values of the previous two terms, [tex]t_2022[/tex] and [tex]t_2022[/tex] . We can do this by using the recurrence relation, starting at n = 3 and going up until n = 2022.

Therefore,[tex]t_2022 = [k*t_2021 + 1] / [k^2 * t_2020][/tex].

Similarly, [tex]t_2021 = [k*t_2020 + 1] / [k^2 * t_2019[/tex]].

We can now plug in the values of [tex]t_2021[/tex] and [tex]t_2020[/tex], which can be found by continuing to work backwards in the recurrence relation until n = 9, and then we have the initial conditions of the sequence. Once we have the values of [tex]t_2021[/tex] and [tex]t_2021[/tex] , we can substitute them into the recurrence relation for[tex]t_2023[/tex] to get the desired result. Therefore, [tex]t_2023 = [k*t_2022 + 1] / [k^2 * t_2021].[/tex]

To know more about recurrence relation click here:

https://brainly.com/question/9521757

#SPJ11

1. Jimmy volunteers at events at the hospital each year. He does not work for more than two events in a year. Over the past ten years, he attended exactly two events seven times, one event two times, and no events one time.
a. Define the random variable X.
b. What values dose X take on?
c. Fill in the following table ( where P(x) is the probability of x and u is the expected value). In addition, what are the expected value and standard deviation of X?

Answers

The expected value and standard deviation of x are 1.6 and 0.66, respectively.

The definition of the random variables

Given that:

Jimmy volunteers at events at the hospital each year.

The random variable x is the number of hospital events Jimmy works at each year.

What values dose x take on?

We understand that he does not work for more than two events in a year

So, x can take on the values 0, 1, or 2.

The table of probabilities

From the question, we have:

Over the past ten years

He attended exactly two events seven timesOne event two timesNo events one time

So, the table is

X P(X)

0 0.1

1 0.2

2 0.7

To find the expected value, we take the sum of the products of x and P(x)

So, we have

E(x) = 0(0.1) + 1(0.2) + 2(0.7)

E(x) = 1.6

To find the standard deviation, we need to first calculate the variance:

Var(X) = E(x^2) - [E(x)]^2

Where

E(x^2) = 0^2(0.1) + 1^2(0.2) + 2^2(0.7)

E(x^2) = 3

So, we have

Var(X) = 3 - (1.6)^2

Var(X) = 0.44

This means that

SD(x) = √0.44

SD(x) = 0.66

Hence, the standard deviation is 0.66

Read more about probability distribution at

https://brainly.com/question/24756209

#SPJ1

A, B and C lie on a straight line. Given that angle y = 95° and angle z = 330°, work out x .

Answers

If A, B, and C lie on a straight line, the sum of angles y, x, and z will be 180 degrees:

y + x + z = 180

Substituting the values given in the problem:

95 + x + 330 = 180

Simplifying:

425 + x = 180

Subtracting 425 from both sides:

x = -245

Therefore, x is -245 degrees.

However, since x represents an angle on a straight line, we can add 180 degrees to get an equivalent angle:

x + 180 = -245 + 180 = -65

Therefore, x is -65 degrees.

Which ordered pairs are in a proportional relationship with (0. 2, 0. 3)?

A

(1. 2, 2. 3)

B

(2. 7. 4. 3)

C

(3. 2, 4. 8)

D

(3. 5, 5. 3)

E

(5. 2, 7. 8)

Answers

A proportional connection exists when two values may be expressed as y = kx, where k is a constant. To discover which ordered pairings have a proportionate connection with (0.2, 0.3).

We must find a value of k for each pair that makes this equation true. Let us begin with option A: (1.2, 2.3). If we wish to represent this combination as y = kx, we must discover the value of k that results in 2.3 = k. (1.2). When we solve for k, we get: k = 2.3 / 1.2 ≈ 1.92 As a result, (1.2, 2.3) does not have a proportionate connection with (0.2, 0.3) since the value of k is different for both couples. This procedure can be repeated for each of the others. options. Option B: (2.7, 4.3) yields: k = 4.3 / 2.7 ≈ 1.59 Option C: (3.2, 4.8) yields: k = 4.8 / 3.2 = 1.5 Option D: (3.5, 5.3) yields: k = 5.3 / 3.5 ≈ 1.51 Option E: (5.2, 7.8) yields: k = 7.8 / 5.2 = 1.5 As a result, alternatives C and E are proportional to (0.2, 0.3) since they can be represented in the form y = kx with the same k value. k = 1.5 in both situations.

learn more about equation  here:

https://brainly.com/question/29657988

#SPJ4

need help with part a part b part c quick

Answers

Answer:

1.  C.

2. D.

3. D.

Step-by-step explanation:

A.  Round both dimensions the nearest whole number. 8 1/3 rounds to 8,     6 3/4 rounds to 7. Multiply these two and your estimate for the tarp area is 56 sq yds. Option C.

B. Convert both mixed numbers to improper fractions. Multiply whole number by divisor and add the dividend. (8*3) + 1 = 25. First number is 25/3.(6*4) + 3 = 27. Second number is 27/4. Multiply these two numbers fractions  and get 225/4. Convert to a mixed number, 56 1/4. Option D.

C. This answer is reasonable. 56 1/4 is pretty close to our estimate of 56 sq yds. Or just choose the option that corresponds to your estimate from part A. Option D.

A horizontal number line labeled from negative 4 to positive 1 with tick marks every one fourth unit. There is a point one tick mark to the left of negative 3. A horizontal number line labeled from negative 4 to positive 1 with tick marks every one fourth unit. There is a point one tick mark to the left of negative 3. What point is marked on the number line?

Answers

The point one tick mark to the left of negative 3 on the number line is -3.25.

Number lines are horizontal straight lines in math where the intervals between the integers are equal. A number line can be used to show all of the numbers in a sequence. At both ends, this line continues indefinitely.

Each tick mark on the number line represents one-fourth of a unit, so the distance between negative 4 and negative 3 can be divided into 4 parts, each with a length of one-fourth of a unit. Starting from negative 4, the tick marks would be labeled as -4, -3.75, -3.5, -3.25, -3, and so on. Therefore, the point one tick mark to the left of negative 3 is at -3.25 on the number line.

Learn more about Number Line:

https://brainly.com/question/25230781
#SPJ4

What's the 5th term?

Answers

Answer:

what term?

Step-by-step explanation:

Explain the question.

Which describes a possible dependent variable for the given independent variable?
The number of hours you study for a test
1. Your test score
2. The number of students in your study group
3. How many students are taking the test T
4.T he time the test starts​

Answers

Answer:

1

explanation in head

Ray is measuring fabric for the costumes of a school play. He needs 12. 5 meters of fabric. He has 30. 5 centimeters of fabric. How many more centimeters of fabric does he need?

Answers

Answer:

1219.5 more centimeters of fabric

Step-by-step explanation:

First, we need to convert 12.5 meters to centimeters, since the given amount of fabric is in centimeters.

12.5 meters = 12.5 x 100 centimeters/meter = 1250 centimeters

Now we can find the difference between what Ray needs and what he has:

1250 centimeters - 30.5 centimeters = 1219.5 centimeters

Therefore, Ray needs 1219.5 more centimeters of fabric.

Imagine a rectangle whose length is (0.5x+13) inches long and whose width is (2x+8) inches wide.

Part1) Write a polynomial for the perimeter of the rectangle

Part2) Write a polynomial for the area of the rectangle

Answers

The perimeter of the rectangle is (x² + 30x + 104) in² while The area of the rectangle is (x² + 30x + 104) in²

What is an equation?

An equation is an expression that shows how two or more numbers and variables are related using mathematical operations of addition, subtraction, multiplication, division, exponents and so on.

The rectangle have a length of (0.5x + 13) and width of (2x + 8)

1) Perimeter = 2(length + width)

Perimeter = 2(0.5x + 13 + 2x + 8) = 2(2.5x + 21) = (5x + 42) inches

The perimeter of the rectangle is (x² + 30x + 104) in²

2) Area = length * width

Area = (0.5x + 13) * (2x + 8) = x² + 4x + 26x + 104

Area = (x² + 30x + 104) in²

The area of the rectangle is (x² + 30x + 104) in²

Find more on equation at: https://brainly.com/question/2972832

#SPJ1

Ahmet borrows $700 and is charged compound interest at 15% per year. How much will he have to pay back in total after 6 years?

Give your answer to two decimal places.

Answers

Answer:

The required amount Ahmet needs to pay after 6 years is $1619.14.

What is compound interest?

Compound interest is the interest on deposits computed on both the initial principal and the interest earned over time.

Amount = principal[1 + r/n]ⁿᵃ

Principal = P rate= r Time =a  , n = compounding frequency

Here,

From the given data,

P = 700, r = 15% and t = 6 (n =1)

Now,

Amount = principal[1 + r/n]ⁿᵃ

Amount = 700(1 + 0.15)⁶

Amount = $1619.14

Thus, the required amount Ahmet needs to pay after 6 years is $1619.14.

Step-by-step explanation:

Question 1 (3 points) Saved If A and B are independent events
with P(A) = 0.4 and P(B) = 0.25, then P(A ∪ B) = Question 1
options: 0.65 0.55 0.10 Not enough information is given to answer
this quest

Answers

The value of the probability P(A ∪ B) if the events are independent events is  0.55

How to determine the value of the probability

The formula for the probability of the union of two events is:

P(A ∪ B) = P(A) + P(B) - P(A ∩ B)

Since the events A and B are independent, the probability of their intersection is simply the product of their individual probabilities:

P(A ∩ B) = P(A) × P(B)

Substituting the given values, we have:

P(A ∩ B) = 0.4 × 0.25 = 0.1

Now we can use the formula for the union:

P(A ∪ B) = P(A) + P(B) - P(A ∩ B)

So, we have

P(A ∪ B) = 0.4 + 0.25 - 0.1

This gives

P(A ∪ B) = 0.55

Therefore, the probability of the union of events A and B is 0.55.

Read more about probability at

https://brainly.com/question/251701

#SPJ1

One year, the population of a city was 252,000. Several years later it was 204,120. Find the percent decrease

Answers

The percentage decrease in the population after on year is found to be 19%.

The percentage decrease can be found by using the formula,

Percentage decrease = change in population/initial population x 100.

Now change in population in one year is given as final population - initial population.

Putting values, change in population = 252000 - 204120

Change in population = 47880

Now, putting all the value in the formula,

percentage decrease = 47880/252000 x 100

percentage decrease = 19%

So, the decrease in the population is found to be 19%.

To know more about percentage increase or decrease, visit,

https://brainly.com/question/11360390

#SPJ4

How many numbers less than or equal to 120 are co-prime with 120? (co-prime as in they have no common factors with 120.)

Answers

Answer:

We know that 120 can be factored as 2^3 * 3 * 5, so its totient function value can be found as follows:

φ(120) = φ(2^3) * φ(3) * φ(5)

= 2^2 * 2 * 4

= 16

Therefore, there are 16 numbers less than or equal to 120 that are relatively prime to 120

PLS HELP ME LESSON 12.03: PLOT TWISTS
1. Use the data set provided to create a line plot. i really need help

Answers

Hence, in answering the stated questiοn, we may say that If yοu're unitary methοd  satisfied with yοur line plοt, save it and distribute it as needed.

What is unitary methοd?

The unit technique is a prοblem-sοlving apprοach that invοlves finding the value οf a single unit and then multiplying that value by the needed value. Tο put it simply, the unit technique is used tο extract a single unit value frοm a given multiple. 40 pens, fοr example, wοuld cοst 400 rupees, οr the cοst οf οne pen. The prοcess fοr achieving this may be standardized. A single cοuntry. anything that has an identity element. Its adjοint and reciprοcal are equal in mathematics and algebra.

a general methοd fοr prοducing a line plοt:

First, cοllect yοur data. Stοck prices, temperature readings, and survey results are all examples οf this. The crucial thing is that yοu have a set οf values tο plοt οn a graph.

Enter yοur x and y values intο the plοt. The exact prοcedure depends οn the graphing prοgrammed yοu're using, but yοu shοuld be able tο enter yοur values intο a data table οr spreadsheet.

Make any changes yοu want tο yοur plοt. Adding labels tο the x and y axes, tweaking the plοt's scale, changing the line cοlοur οr thickness, οr adding a title are all pοssibilities.

If yοu're satisfied with yοur line plοt, save it and distribute it as needed.

To know more about unitary method  visit:

brainly.com/question/28276953

#SPJ1

Complete question:

Other Questions
Which of the following is true of the location of an angle, Theta, whose tangent value is Negative StartFraction StartRoot 3 EndRoot Over 3 EndFraction?Theta has a 30-degree reference angle and is located in Quadrant II or IVTheta has a 30-degree reference angle and is located in Quadrant II or IIITheta has a 60-degree reference angle and is located in Quadrant II or IVTheta has a 60-degree reference angle and is located in Quadrant II or III Classify the triangle using its angles and sides. (Choose 2) which of the following is an equation?a. y/9-3b. 9-2c. y/9=3d. 7+y Use nodal analysis to find V1 and I1 in the circuit shown in Fig. 5. How did the Thirty Years War influence the development of the identiities of Europe? What seems to be the easiest and most effective way to get the government to hear and respond to your concerns? Explain. A factory is making screws. The weight of the crews is normally distributed, and the variance is 0.64g^2.In a sample the mean of the screws was 44g. Calculate a two sided(symmetrical) confidence interval with confidence level 95% for the expected value of the weight, if the sample size wasa)13b)1300 Grain Alcohol (C2H5OH) can be produced by the fermentation of glucose. If 125g of alcohol is obtained from the fermentation of .511 kg of glucose, what is the percent yield? 2.In the context of the poem, what can we learn from tragedy? How is the speaker impacted by theabsence of his father? What does this experience teach him? 3. 8, 15, 100, 123.4. line the numbers up to multiply them from the y side or x side5. adding the word problem to find the solution35 POINTS HELP What is the area of the figure below?A. 48 square metersB. 66 square metersC. 72 square metersD. 84 square meters Sociologists have long defined publics as the categorical opposite of crowds, diffuse rather than assembled. Political theories have characterized publics as discussion rather than action-oriented, deliberative rather than impulsive, rational rather than emotional.32 It is a term with many meanings, etymologically and conceptually. Political theorist Jeffrey Weintraub identifies four distinct usages of the term: public as in the political sphere; public in the economic sense of state ownership versus private ownership, public as sociability and as public space where it may occur, and public as contrasted to the private domestic sphere of family. The first sense of public is the primary focus here, the idea of publics, public opinion, public sphere and their relation to the state.The second plays a Introduction 11 part in the story insofar as media and entertainments are products and enterprises of private corporations who influence the representations of audiences.The third is intertwined with the concept of community and its opposite, with public places as sites of community, the mass and the consequences for forming political publics.The last is part of the story insofar as middle-class withdrawal or confinement to the domestic sphere has been implicated in the vitality of publics and the exclusions of women from publics.33 Publics in the political sense have been conceptualized as bound up with media. Unlike crowds, publics are dispersed and therefore necessitate means of communication. In one of the first formulations of the concept at the turn of the twentieth century, French theorist Gabriel Tarde linked publics to newspapers. More than a half century later, projecting his concept of public sphere onto eighteenth-century London and Paris, Jurgen Habermas also described print media playing an important role in the conversation of public houses and other public places.34The second characteristic feature of publics in both Tardes and Habermas concepts, was conversation. This reflects the consistent conceptualizing of publics in terms of discussion and the conceptual neglect of its relation to action. Indeed, most theorists have discussed public discussion as leading to "public opinion," not public action, with the presumption that elected officials of a democratic state would be influenced by opinion.Compose two multiple-choice questions to test the understanding of the material covered in that section. Each question must be specifically and exclusively based on the section of the text and include four plausible answer options Briefly explain why you asked the question you did, and how you approached the task. In the process of learning, children should be allowed some independence.Which phrase or sentence from the excerpt best supports this idea?adapted excerpt from "Some Rights of Children as Persons" in School Educationby Charlotte MasonPersonal Initiative in WorkIn their work, too, we are too apt to interfere with children. We all know the delight with which any scope for personal initiative is hailed,the pleasure children take in doing anything which they may do their own way, anything, in fact, which allows room for skill of hand, playof fancy, or development of thought. With our present theories of education, it seems that we cannot give much scope for personalinitiative. There is so much task-work to be done, so many things that must be, not learned, but learned about that it is only now and thea child gets the chance to produce himself in his work. But let us use such opportunities as come in our way.A very interesting and instructive educational experiment on these lines has lately been tried in Hackney, where Mr. Sargent gottogether some eighty boys and girls under the conditions of an ordinary elementary school..... The results seem to have been purelydelightful; the children developed an amazing capacity for drawing, perhaps because so soon as they were familiar with the outlines oftflower and foliage of a given plant, for example, they were encouraged to form designs with these elements. The really beautiful floraldesigns produced by these girls and boys, after quite a short art training, would surprise parents whose children have been taughtdrawing for years with no evident result. These children developed themselves a great deal on their school magazine also, for which thewrote tales and poems, and essays, not prescribed work, but self-chosen. The children's thought was stimulated, and they felt they hadin them to say much about a doll's ball, Peter, the school cat, or whatever other subject struck their fancy. "They felt their feet" as the HERE IS THE RIGHT ANSWER whats the missing side lengths! A solution is made using 145. 7 g of water (MM = 18. 02 g/mol) and 120. 0 g of ethanol (MM = 46. 07 g/mol). What is the mole fraction of the water in the solution? ?In a company's first year in operation, it made an annual profit of$247, 500. The profit of the company increased at a constant 16% peryear each year. How much total profit would the company make overthe course of its first 10 years of operation, to the nearest wholenumber?Sum of Geometric series The graph of y = x - 2x + 3 is shown.Use the graph to solve the equationsy = x + 3y = x - 2x + 3orx = 0X =3y =y =-B-11816-14121086-2O346( this is for simultaneous equations with a quadratic) Which European nation's empire is the envy of the Germans? During 2023, Blossom Company constructed various assets at a total cost of $4.10 million. The weighted-average accumulated expenditures on assets qualifying for capitalization of interest during 2023 were $2.80 million. The company had the following debts outstanding at December 31, 2023:1. 8%, five-year note to finance construction of various assets, dated January 1, 2023, with interest payable annually on January 1 $1,780,0002. 10%, ten-year bonds issued at par on December 31, 2018, with interest payable annually on December 31 $2,040,0003. 7%, three-year note payable, dated January 1, 2022, with interest payable annually on January 1 $1,020,000(a) Calculate the avoidable interest for 2023. (Round answer to 0 decimal places, e.g. 1,525.) how to calculate equilibrium concentration from initial concentration without kc with acids and bases