Mathematics College

This is due tonight and I am struggling with a couple of questions. This is one. Please help

Answers

Answer 1

Answer:

x = 4.2

Step-by-step explanation:

72 + 10x = 114

10x = 114 - 72

10x = 42

x = 42/10

x = 4.2

Answer 2

Answer:

x = 4.2

Step-by-step explanation:

x is equal to 4.2 because ∠PQR and ∠RQS have a sum of 114° so if you subtract 72 from 114 you get 42. Now if you simply divide 42 by 10 you get 4.2.

Related Questions

Find the product of the complex number and its conjugate. 3 + 3i
18
9 - 9i
0
9 + 9i

Answers

Answer:

18 or A

Step-by-step explanation:

a+ai (a-ai)

2. In a survey of 1000 citizens in Seattle, Washington, 570 said they would pay higher prices in order to reduce greenhouse emissions. City planners conclude that between 55-59% of all Seattle citizens would do so.

a. What is the sample here? And what is the population? (1pts)

b. Is this a descriptive or a statistical inference? Why?

Answers

Answer:

See Explanation

Step-by-step explanation:

Given

[tex]Selected = 1000[/tex]

(a): Samples & Population

The samples are the selected data from an overall population.

In this case, the samples are the selected citizens in Seattle, Washington

Since 1000 citizens were selected

[tex]Samples = 1000[/tex]

Also, since the samples were selected from citizens in Seattle, Washington

Then the population are the citizens in Seattle, Washington

(b): Type of Statistics

From the question, we observe that the data was used to conclude that between 55% and 59% of the population would pay higher price.

This type of statistics is referred to as the inferential statistics.

What multiplication fact can help you find 7/7

Answers

Answer:

The rule of Identity. X*1=X.

Divide both sides by x, and you get

X/X = 1

Write an equation for the parent function y = x^ 2 stretched by a factor of 6 and shifted down 4 units?

Answers

Answer:

 

Translations

y = f (x) + k up k units

y = f (x) - k down k units

y = f (x + h) left h units

y = f (x - h) right h units

Stretches/Shrinks

y = m·f (x) stretch vertically by a factor of m

y = ·f (x) shrink vertically by a factor of m (stretch by

y = f (x) stretch horizonally by a factor of n

y = f (nx) shrink horizontally by a factor of n (stretch by )

Reflections

y = - f (x) reflect over x-axis (over line y = 0)

y = f (- x) reflect over y-axis (over line x = 0)

x = f (y) reflect over line y = x

Hope this helps

Step-by-step explanation:

An executive committee consists of 15 members: 7 men & 8 women. 5 members are selected at random to attend a meeting in Hawaii. The names are drawn from a hat. What’s the probability that all 5 selected are women?

Answers

Answer:

1.8%

Step-by-step explanation:

(8c5 * 7c0)/15c5

= 0.018

This is the answer which I get when I solve this... cross check the calculations once.

Figure STOP is reflected about the y-axis to obtain figure STO′P: A coordinate plane with two quadrilaterals is shown. Figure STOP has vertices S at negative 2 comma negative 1, T at negative 1 comma negative 4, O at negative 4 comma negative 5, and P at negative 5 comma negative 4. Figure S prime T prime O prime P prime has vertices S prime at 2 comma negative 1, T prime at 1 comma negative 4, P prime at 5 comma negative 4, and O prime at 4 comma negative 5. Which statement best describes the relationship between the two figures? (4 points) The measure of angle S is equal to the measure of angle P′. The measure of angle P is equal to the measure of angle T′. Figure STOP is congruent to figure S′T′O′P′.

Answers

Answer:

Figure STOP is congruent to figure S′T′O′P′.

Step-by-step explanation:

I just took the test

Answer:

Figure STOP is congruent to figure S′T′O′P′.

Step-by-step explanation:

Just finished test and got 100%

Kirk's goal was to save $300 for a trip. In the first week, Kirk saved $16 from his allowance and $54 from his job. He spent $5 for lunch one day and another $2 on the bus. The second week, Kirk saved $62 and another $41 but spent $2 for the bus and $4 for lunch. How much money did Kirk save after 2 weeks? Choose the correct answer below and fill in the answer box to complete your choice.

Answers

Answer:

160 dollars.

Step-by-step explanation:

16+54= 70

5+2=7

70-7=63

62+41=103

2+4=6

103-6=97

97+63=160

Hope this helps! ^^

Answer:

║Ф║Hello Person!║Ф║

Your answer should be:

460

300+16+54-5-2+62+41-2-4= 460

Step-by-step explanation:

Δ I hope this helped you! Δ

(I would appreciate a brainliest!)

║∅║Thanks for your time!║∅║

A certain medicine is given in an amount proportional to a patient's body weight. Suppose a patient weighing 162 pounds requires 216 milligrams of medicine.
What is the weight of a patient who requires 220 milligrams of medicine?

Answers

Answer:

It should be 176,

Step-by-step explanation:

hope this helps!

Martina and Karina each wrote a number pattern on a strip of paper for each other to figure out. Find the next two numbers in Martina's number pattern. Describe the pattern and explain how you found it. 2, 6, 10, 14, ...

Answers

Answer:

Step-by-step explanation:

the pattern is adding 4

I need to find the area below!
HELP!

Answers

Area of the square: 8x7 = 56
Base of triangle: 3+8+3 = 14
Height of triangle: 12-7 = 5
Area of triangle: 1/2(14)(5) = 35
Area of both: 56 + 35 = 91 in.

Create a one-to-one function.

Answers

Answer:

f(x)=x

Step-by-step explanation:

that's keeping it simple... ;-)

Choose the appropriate descriptor for the term gram. mass volume length area

Answers

Answer:

Mass is the appropriate term.

Step-by-step explanation:

Name (Templatel 09.09.2020 - Assignment 004 NAME Assignment 004 - Dividing Fra Divide Fraction by Fraction Divide. Write in simplest form. 2/3÷4/5

Answers

Answer:

5/6

Step-by-step explanation:

2/3 ÷ 4/5

2/3 × 5/4

10/12

5/6

what is an interest rate

Answers

Answer:

An interest rate is the amount of interest due per period, as a proportion of the amount lent, deposited or borrowed

A car rental business charges a daily fee along with a one-time fixed charge to refuel the car when it is returned. The equation the business uses to calculate the total rental cost, c is c=15d+24c = 15 d + 24, where d represents the number of rental days. What is the daily increase in the total cost of the rental?

Answers

Answer:

$15

Step-by-step explanation:

Since we are given the actual equation, which is c = 15d + 24 (it is repeated in the question twice) we can see that the independent variable would be the number of days that the car is rented. Therefore we can simply plug in a value for this to calculate c. So below we can see the total cost for 1 day rent (d = 1 ) and 2 days rented (d = 2)

c = 15(1) + 24 = 39

c = 15(2) + 24 = 54

Now we can simply subtract these two values and to see the daily increase

54-39 = 15

Therefore we can see that the total price will increase by $15 for each day that it is rented.

What are the coordinates of the image of (- 4, 5) under the translation (x,y) (x-3,y+5)

Answers

(-4-3) (5+5) = -7,10

The ratio of dogs to cats at a veterinarians office is 5 to 3 if there are 15 cats how many total animals are at the office

Answers

Answer: 25

Step-by-step explanation:

Answer:

Step-by-step explanation:

because if ther are 15 cats then you tomes the 3 by 5 so 5 x 5=25. Then you would do 25+15=40

Which is bigger 6.8" or 6.52"

Answers

Answer:

6.8 is bigger than 6.52

Is 0.843 less than 0.846

Answers

Answer:

0.003

Step-by-step explanation:

6-3 =3 and 4-4 = is 0 and 8-8= 0 so the answer is 0.003

Yes 0.843 is less then 0.846. 0.846 is 0.003 more then 0.843

A bus makes a stop at 2:30 letting off 12 people

Answers

What's the question?

could u take a pic of the question or something?

1. Four times a number increased by 3 is -89. what is the correct equation?!? PLEASE HELP ME!!!
A. 3+= 89
C. 4n+3 = -89
B. 4n-3= -89
D.4+3n = -89

Answers

I would assume it’s C

rachel is setting up for her birthday . rachel wants to put the same number of chairs around each table . how many chairs will rachel place around each table at her birthday party ?

choices
3
4
5
6

Answers

Answer:

6 chairs around each table

Step-by-step explanation:

just did it

Need help on this question

Answers

Answer:

angle 4

Step-by-step explanation:

In a particular town, 20% of the homes have monitored security systems. If an alarm is triggered, the security system company will contact the local police to alert them of the alarm. Of all the alarm calls that the local police receive, they only have the manpower to answer 30% of the calls. Suppose we randomly sample one home that was broken into over the last month from this town. What is the probability that this home has a monitored security system and that the police answered the alarm call?

Answers

Answer:

The probability to have both = 0.06

Step-by-step explanation:

Given:

Security system home = 20% = 0.2

Manpower for security calls = 30% = 0.3

Find:

The probability to have both

Computation:

The probability to have both = P(Security system home) × P(Manpower for security calls)

The probability to have both = (0.2)(0.3)

The probability to have both = 0.06

What is a y-intercept of the continuous function in the table?

Answers

Answer:

5=y-intercept

Step-by-step explanation:

the y intercept point is when y has a number but x is 0 so we see what is y (f(x)) and it is 5

The function g(x) is graphed below. Find g(2).* N 22 need help solving please

Answers

Answer:

x =2, The function g(x) = g(2) = 1

the circumference of a new P205/70R16 tires is 85.66in. if the old factory installed tires had a circumfrense of 72.13 in find the ratio

Answers

Answer:

wait one second

Step-by-step explanation:

i am working on it

you can afford a $250 per month car payment. you've found a 3 year loan at 2% interest . how big of a loan can you afford

Answers

Answer:

interest = 250

time = 3 years

rate = 2%

we know

P = I*100/(R*T)

= 250*100/6

=4166.67

Step-by-step explanation:

Simplify: 6 (4x - 5)

Answers

Answer:

=24x−30

Step-by-step explanation:

=(6)(4x+−5)

=(6)(4x)+(6)(−5)

=24x−30

Answer:

6 (4x - 5)

24x -30

i think question is not complete

Step-by-step explanation:

Four hundred seven million eighty two thousand in numbers

Answers

Answer:

407082000

Step-by-step explanation:

hope it helps

Pls mark as brainiest...........

Answer:

407,820,000.

Step-by-step explanation:

This is how four hundred seven million eighty two thousand is written a numerical value.

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