Answers
B) 75%
C) 50%
D)25%
Related Questions
PLEASE HELP!!! Read part A and B written out and explained for the quiz not just the answer!!
Answers
- 12 - 6
/ 6
Step 3. 88-2
1 Caculate 88 -2./6 divison first then subtraction.
A model igloo has a scale of 1in: 2ft. If the model igloo is 7in wide then how wide is the real igloo???
Answers
Answer:
14ft
Step-by-step explanation:
since the ratio is X(the number of inches) times 2, then change it to feet, (in-ft) 7*2 is 14, so the igloo is 14 feet long.
Answer:
14ft
Step-by-step explanation:
since the ratio is X(the number of inches) times 2, then change it to feet, (in-ft) 7*2 is 14, so the igloo is 14 feet long.
PLEASE HELP QUICKLY!
Select TWO equations that have the same value of p when solved.
1) p+5=6
2) 2(p+2)=3
3) 0.2p−8=8.2p
4) 8p−12=−4
5) p+4=2p
Answers
Answer:
1,5
Step-by-step explanation:
Equations 1 and 5 have the same value of p when solved.
p+5=6 can be solved as:
p = 6 - 5 = 1
p+4=2p can be solved as:
p = 4
1 and 4 solve to p = 1
Step by step solved:
To find which equations have the same value of p when solved, we need to solve each equation for p and compare the solutions.
1) p+5=6
Subtracting 5 from both sides:
p+5-5=6-5
p = 1
2) 2(p+2)=3
Distributing the 2:
2p + 4 = 3
Subtracting 4 from both sides:
2p = -1
Dividing both sides by 2:
p = -1/2
3) 0.2p−8=8.2p
Subtracting 0.2p from both sides:
-7.8p - 8 = 0
Adding 8 to both sides:
-7.8p = 8
Dividing both sides by -7.8:
p = -1.0256
4) 8p−12=−4
Adding 12 to both sides:
8p = 8
Dividing both sides by 8:
p = 1
5) p+4=2p
Subtracting p from both sides:
4 = p
So the equations that have the same value of p when solved are:
1) p+5=6 and 4) 8p−12=−4, both solve to p = 1
here is a differnt lesson
Answers
Answer: For rectangle its -27 For bottom blank its 12v-27
Step-by-step explanation:
4vx3=12
9x3=27
Write the formula of the area of the rectangle.
Grade#8
Answers
Answer:
A=a*b
Step-by-step explanation:
if we assume sides of rectangle are a and b,
then area of rectangle is A=a*b
If angle 5 is 48°, what is the measure of angle 7? How do you know?
Answers
Step-by-step explanation:
angle 7 is also 48° because opposite angles are equal
least to greatest -1, -1/2, -1/4, 1/8, 3/4
Answers
Answer:-1, -1/2, -1/4, 1/8, 3/4
Step-by-step explanation:
Answer: -1, -1/2, -1/4, 1/8, 3/4 (This answer is already correct)
2 Sasha believes her soccer team plays better at away games than at home games. Her team played 12 games at home and 12 games away. She recorded the wins over this season. Based on these results, what is the probability for home and away wins? Is she right about her team playing better away? Show your work. Place: Home Away
Answers
Step-by-step explanation:
To calculate the probability of home and away wins, we need to know how many wins the team had at home and away, respectively.
Let's assume that the team won x games at home and y games away, where x and y are unknown variables. Then we know that:
x + y = total number of wins (which we'll denote as W)
x + (12 - y) = 12 (the number of home games)
(12 - x) + y = 12 (the number of away games)
Solving these equations for x and y, we get:
x = (W + 12) / 2 - 12
y = (W + 12) / 2 - 12
Now, let's say the team won 8 games in total. Then, using the equations above, we can calculate that:
x = 2 (i.e., they won 2 games at home)
y = 6 (i.e., they won 6 games away)
Therefore, the probability of a home win is 2/12 = 1/6, and the probability of an away win is 6/12 = 1/2.
Based on these calculations, Sasha is correct in her belief that the team plays better away. The probability of an away win is higher than the probability of a home win.
A town is designing a rectangular park that will be 600 feet wide by 1000 feet long. On a scale drawing, the dimensions of the park are 12 inches wide by 20 inches long. A rectangular area of the park for swing sets is 0.5 inch wide by 2 inches long on the scale drawing.
What is the actual length of the swing set area of the park?
Enter your answer in the box.
The actual length of the swing set area of the park is ______ feet.
Answers
Answer: The actual length of the swing set area of the park is 25 ft long and 100 ft wide.
For a particular scale drawing, it is already specified that all the measurements' some constant scaled version will be taken. For example, let the scale be K feet to s inches.
Then it means
All feet measurements will then be multiplied by s/k to get the drawing's corresponding lengths.
For the given case, it is given that Real dimension of a rectangular park: 600 ft by 1000 ft In drawing, it was of 12 inches by 20 inches. Let the scale that the drawing is using be k feet to s inches, then.
Since it is given that 600 ft: 12 inches and 1000 ft: 20 inches, thus, we get: Thus, every foot is reduced 0.02 times in drawing.
Now, it is given that in drawing, the rectangular area for swing sets is 0.5 inch to 2 inch. Let its real length was L and real width was W. Then we have:
Since these are only magnitudes, and unit was converted from feet to inches, so we have L = 25 feet and W = 100 feet
Thus, the actual length of the swing set area of the park is 25 ft long and 100 ft wide
Answer:
The dimensions of the park on the scale drawing is 12 inches and 20 inches.
Dimension
Actual dimensions:
Park = 600 feet by 1000 feet
Swing set = 25 feet by 100 feet
Swing set on the scale drawing= 0.5 inch by 2 inches
Hence:
Dimension of park on drawing:
Width = 600×1/50
Width = 12inches
Length = 1000×1/50
Length= 20inches
Inconclusion the dimensions of the park on the scale drawing is 12 inches and 20 inches.
1/5 divided by 3 pls help need it quick!
Answers
Answer:
[tex] \frac{1}{15} [/tex]
Step-by-step explanation:
[tex] \frac{1}{5} \div 3 = \frac{1}{5} \div \frac{3}{1} = \frac{1}{5} \times \frac{1}{3} = \frac{1}{15} [/tex]
Answer:
1/15
Step-by-step explanation:
milk seller had 23.45 L. milk. He added 3.625 L water to it. How much was the quantity of the resultant mixture?
Answers
Answer:
27.075L
Step-by-step explanation:
final quantity the milk seller had = milk before adding Water + water added
23.45 + 3.625
27.075L
Answer:
Step-by-step explanation: given: quantity of milk=23.45
quantity of water=3.625
(he added 3.625 L water in the 23.45L milk)
quantity of milk+quantity of water
23.45+3.625
=27.075L
therefore, quantity of resultant mixture is 27.075 Liter
a square pyramid and a cube have the same total surface area. The length of each side of the base of the square pyramid is 12 meters. The width of the cube is 6 meters. What is the lateral height of the square pyramid?
Please help me with this question
Answers
Can someone help me with both these questions?
Answers
Answer:
I don't understand
Step-by-step explanation:
where are the answers?
Answer:
i don't understand
Step-by-step explanation:
where are the answers?
can you solve for pi
Answers
Answer:
No
Step-by-step explanation:
Pi (π) is a mathematical constant representing the ratio of a circle's circumference to its diameter. It is an irrational number, which means it cannot be expressed as a finite decimal or a fraction. Therefore, it is not possible to solve for pi in the traditional sense.
However, pi can be approximated to a certain number of decimal places using various mathematical methods, such as the Monte Carlo method or numerical integration. The commonly used approximation for pi is 3.14159265358979323846, but the actual value of pi has an infinite number of decimal places and cannot be fully calculated.
Answer:
You can't
Step-by-step explanation:
Pi is already a constant rate if that is what you want to call it. pi is 3.14159265359
Help pls explain due at 7:45
A class of 25 students is trying to find the mean weight of the students in the class. If the sum of all the students' weights is 2,946 pounds, what is the mean weight rounded to the nearest pound?
110 pounds
125 pounds
118 pounds
117 pounds
Answers
Answer:
118
Step-by-step explanation:
2946 pounds ÷ 25 students = 117.84 - rounded= 118
Answer:
118Pounds
Step-by-step explanation:
Mean is the average of a set of data
Mean is Total Weight divided by the number of students = 2946/25
Ans 117.84
Round up to 118
Please Help Me!!!!!!!
Answers
Answer:
True.
Hope this helps!
Step-by-step explanation:
A triangle that isn't a right triangle can't use [tex]a^{2} +b^{2} =c^{2}[/tex] ( the Pythagorean Theorem ).
Please help me
Find the value of x
Answers
Answer:
The x is the answer to (11 - 12)
Step-by-step explanation:
Because i have done this problem before as well.
Answer: x = 6
Step-by-step explanation:
Add up the angles and subtract from 180 degrees. Then find the solution to the equation.
Add the algebraic expressions.
a. -6p²+8q² - 2pq- 5 and 2p² -3q² -2pq+3
b. 5x+6y and -8x -3y
Grade8
Answers
Answer:
a= -4p^2 - 4pq + 5q^2 - 2
b= -3x + 3y
Step-by-step explanation:
Find 7/12 of 36.
Pls help! Will mark brainly!
Answers
Answer:
21
Step-by-step explanation:
You probably know that the number above the fraction line is called the numerator and the number below it is called the denominator. To work out the fraction of any number, we first need to convert that whole number into a fraction as well.
Here's a little tip for you. Any number can be converted to a fraction if you use 1 as the denominator:
36/1
So now that we've converted 36 into a fraction, to work out the answer, we put the fraction 7/12 side by side with our new fraction, 36/1 so that we can multiply those two fractions.
That's right, all you need to do is convert the whole number to a fraction and then multiply the numerators and denominators. Let's take a look:
7/12 x 36/1 = 252/12
In this case, our new fraction can actually be simplified down further. To do that, we need to find the greatest common factor of both numbers.
You can use our handy GCF calculator to work this out yourself if you want to. We already did that, and the GCF of 252 and 12 is 12.
We can now divide both the new numerator and the denominator by 12 to simplify this fraction down to its lowest terms.
252/12 = 21
12/12 = 1
When we put that together, we can see that our complete answer is:
21/1
The complete and simplified answer to the question what is 7/12 of 36 is:
21
A swimming pool in the shape of a rectangular prism has dimensions of 17.5 feet by 13 feet by 6 feet. What is the maximum amount of water that the pool can hold?
1,365 ft3
821ft3
682.5 ft3
410.5 ft3
PLS HELP ASAP
Answers
Answer:
1365ft3
Step-by-step explanation:
volume of rectangle = lbh
17.5 x 13 x 6 = 1365ft3
17.5 x 13 x 6 = 1365
How many solutions does the system of linear equations represented in the graph have?
Coordinate plane with one line that passes through the points 0 comma 2 and 3 comma 3 and another line that passes through the points 0 comma negative 1 and 3 comma 0.
Infinitely many solutions
No solution
One solution at (−1, 0)
One solution at (0, −1)
Answers
The number of solutions which the system of linear equations represented in the graph have is: B. No solution.
How to determine an equation of this line?In Mathematics and Geometry, the point-slope form of a straight line can be calculated by using the following mathematical equation (formula):
y - y₁ = m(x - x₁)
Where:
x and y represent the data points.m represent the slope.First of all, we would find the slope of this lines;
Slope (m) = (y₂ - y₁)/(x₂ - x₁)
Slope (m) = (3 - 2)/(3 - 0)
Slope (m) = 1/3
At data point (0, 2) and a slope of 1/3, a linear equation for this line can be calculated by using the point-slope form as follows:
y - y₁ = m(x - x₁)
y = x/3 + 2
At data point (0, -1) and a slope of 1/3, a linear equation for this line can be calculated by using the point-slope form as follows:
y - y₁ = m(x - x₁)
y = x/3 - 1
Read more on point-slope here: brainly.com/question/24907633
#SPJ1
HURRY!
The three vehicles shown below are driving down the street at a constant velocity of 5 m/s. The blue car has a mass of 700 kg. The red car has a mass of 1800 kg. The silver pickup truck has a mass of 3500 kg. Annie-Drew wants to make a line graph showing the relationship between the kinetic energy and mass of the cars traveling at a constant velocity. What would the graph look like?
Answers
Answer:
Step-by-step explanation:
As the change in speed of both cars is zero therefore tangential acceleration of both cars will be zero .
now centripetal acceleration is given by
a=v2/r
where, r= radius and v= linear velocity ,
for blue car ab=302/r
for grey van ag =152/r
radius is same for both as they round the same turn ,
So, ab /ag = 30 2/15
2 =4 or a
b =4a/g
HELP OR I GONNA GET A 0
1. Solve the equation
-6+5
2.Which symbol correctly completes the statement?
4 + (-8) ___ 6 + (-8) + (-6)
3.You currently have a balance of $34 in your checking account. You then write a check for $76 dollars to pay for groceries. Finally, you deposit a check for $30.
What is your new balance?
$12
-$12
-$72
$72
Answers
2. You have to add
3. -$12
2. >
3. -$12
(If you need an explanation, let me know!)
Which 2 whole numbers would 58−−√
fall between?
Responses
0 and 1
5 and 6
7 and 8
29 and 30
Answers
Explanation:
The root of 49 is 7 and the root if 64 is 8. Since 58 is between those numbers, then its roots must be between 7-8.
Alex has five cups of strawberries. He wants to use / cups of strawberries for a fruit salad and / cups for jam. Does Alex have enough strawberries to make both recipes? Solve this problem any way you choose.
Answers
Answer:
Since Alex only has 5 cups of strawberries, he does not have enough to make both recipes.
Step-by-step explanation:
1 3/4 cups of strawberries + 3 1/2 cups of strawberries= 5 1/4 cups of strawberries. Alex needs more strawberries.
Answer:
No.
Step-by-step explanation:
To solve the Yes/No question,
First, write the equation:
5 = [tex]1\frac{3}{4}[/tex] + [tex]3\frac{1}{2}[/tex]
Then convert the mixed fraction to improper ones:
5 = [tex]\frac{7}{4}[/tex] + [tex]\frac{7}{2}[/tex]
Then find the LCM of the denominators 4 & 2 ( = 4 ) and solve:
5 = [tex]\frac{7}{4}[/tex] + [tex]\frac{14}{4}[/tex]
5 = [tex]\frac{7+14}{4}[/tex]
5 = [tex]\frac{21}{4}[/tex]
5 = 5.25
5 < 5.25
So because 5.25 is greater than 5, he doesn't have enough strawberries to make the recipes.
A cell phone company is offering 2 different monthly plans. Each plan charges a monthly fee pulls an additional cost per gigabyte of data used.
Plan A: $50 fee plus $7.50 per gigabyte of data
Plan B: $60 fee plus $5.00 per gigabyte of data
Which plan would be the least expensive for someone who uses 6 gigabytes of data?
Answers
Plan A costs $95 total
Plan B costs $90 total
LIKE IT UPPP
i really need help its is passed my bed time please its already 9;22 my report card comes in tm
Answers
Which statements are true for the following expression?
5x + 3y + 10
Check all that are true.
The solution is the sum of three terms.
The solution is the quotient of a sum of two terms and another term.
The coefficients are 5 and 3.
The solution is the difference between two terms.
The variables are x and y.
Answers
Answer:
The coefficients are 5 and 3
The variables are x and y
Step-by-step explanation:
Coefficients are always the one with the variable. The variables are letters in the expression.
The table shows the outcomes of rolling two number cubes at the same time and finding the product of the two numbers. What is the theoretical probability of rolling a product greater than 10? ITS NOT 8 ITS NOT 46 OR 7 AND ITS NOT 17/36 I need steps too T^T
Answers
Answer:
17/36 is theoretical probability of rolling a product greater than 10
Step-by-step explanation:
Answer:
17/36
Step-by-step explanation:
There are 12 steps in a staircase. Find he distance from point A to point B (in feet) . Round your answer to the nearest tenth.
Due in 8 hours. Show work and answer.
Answers
Answer:just add
Step-by-step explanation:
Steps:
1) Find the hypotenuse of single stair using Pythagorean Theorem - 8^2 + 10^2 -> 64+100 -> 164 -> sqrt164
2) Multiply answer by 12 - sqrt164 * 12 ≈ 153.675
3) Round - 153.7