Mathematics Middle School

Mr. Peterson recorded the points earned by each of his students on the last test. The grades are shown below.

75, 82, 98, 78, 87, 83, 94, 71, 65, 96, 82, 85, 90, 79, 88

Which histogram represents the students' grades?

Mr. Peterson Recorded The Points Earned By Each Of His Students On The Last Test. The Grades Are Shown

Answers

Answer 1

Answer:

A

Step-by-step explanation:

Related Questions

Help plz will mark brilliant T^T

Answers

7, 9, 11, and 12 are all over 15sq. Inches
Hope I didn’t get it wrong and it helps❤️

https://www.linkedin.com/pulse/100-reasons-why-you-shouldnt-commit-sui cide-aaditya-thapa
Here go to the link and take your time to read it!

Answers

Answer:

9+10=21

bettttt

ima do it anyway

Answer:

thnx for that .............

..

Solve the inequality for x.
17 < x - 10
Simplify your answer as much as possible.

Answers

Answer:

27<x

Step-by-step explanation:

you would add 10 to both sides to isolate the x

Step-by-step explanation:

x = 27

Can i have brainly please

How can you use the formula for the volume of a cylinder to remember the formulas for the volume of a cone and the volume of a sphere?

Answers

Answer:

The formula for finding the volume of a cylinder is the same as the formula for a cone, except the height is divided by three, so the cylinder's formula can help you remember it.

Step-by-step explanation:

Cylinder's formula is: V= π r^2 h

Cone's formula is: V= π r^2 (h/3)

( π = pi )

What would be the volume of the box if it’s factor is scaled down by 1/10? The volume is 130 inches

Answers

Answer:

27 units (whatever units the figure was measured in)

Step-by-step explanation:

Volume is length times width times height. So, you would need to do 9 times 3 (27) times 10 (270). Then, you would divide by 10, because it is scaled down by 1/10, leaving you with 27.

Answer:

I hate math

have a good day :)

Step-by-step explanation:

4 chalkboards cost $691.76. If the chalkboards all cost the same amount, how much does each chalkboard cost?

Answers

Answer:

$172.94

Step-by-step explanation:

Divide the number by 4 and that's what you get

The answer is $172.94 because 691.76/4 = 172.94

Kevin is an employee at Good Deal Electronics. The electricity is not working one day after a thunderstorm, but Kevin still has to charge customers for their purchases. He writes up the following sales ticket by hand.





How much should Kevin charge the customer for their total? $

Answers

The correct answer is 119.075

joey looks at the prices of 5 guitars. the prices are 154, 122, 205, 252, and 875. these prices contain 1 extreme value (875). which measure of center should joey use to describe the prices?

Answers

Answer:

Plz mark brainliest

Step-by-step explanation:

Joey should use median and interquartile range are the appropriate measure the prices.

Answer:

Median

Step-by-step explanation:

Most likely you would have to use the middle.

HELLPPP! Which is it?

Answers

Your answer is because it is b

The answer is C.

A triangle has 3 angles that add up to 180 degrees, and the sum of the two given angles is 70.

180 - 70 = 110.

For a health assignment, Janet and Kate record how many students wear glasses in each of their classes. In Janet's class, 15 out of the 25 students wear glasses. In Kate's class, 12 out of the 20 students wear glasses. Which class has the greater ratio of students with glasses to total students?

Answers

Answer:

There are equal ratios

Step-by-step explanation:

100/25=4 and 15x4 is 60

100/20=5 and 12x5 is also 60

Answer:

They are equal

Step-by-step explanation:

eog prep, really not simple at all.

Answers

B , i just did it ......

anyone best one gets brainy

Answers

Answer:

Step-by-step explanation:

Wut bob has 4 die you should i have 1 kill in a foot face

Answer:

yes chupapi muñaño

Step-by-step explanation:

There is no graph and I need the measures of the four angles.

Answers

Answer:

Step-by-step explanation:

Mom sis skim wkwmmw s

i have a d in my class but i need it caught up to a b or an a asap so will anyone help me please?

Answers

I’m not sure but I really wish you luck in getting your grade up!

This graph represents a proportional relationship between the number of months, x, data is used on a cell phone and the total cost of data usage, y.



The equation that represents the graph above is y =
x.

The cell phone company decides to raise the data prices to charge $90 every 2 months. The new equation that would represent this relationship is y =
x.

Answers

Answer:

1. y = 40x

2. y = 90x

Step-by-step explanation:

In the graph, for every one unit to the right, the graph increases by forty (up forty, over one). Since x is the unknown number of months, and it’s $40/month, y = 40x. After they raise the prices, it is $90 every month, so now it’s y = 90x. Hope this helps!

Answer:

1) y = 40x

2) y = 45x

x = months

Step-by-step explanation:

1) 40/1 = 40

2) 90/2 = 45

I need heeeeellllllpppp

Answers

Answer:

T,T,F,F,F

Step-by-step explanation:

True

True

False

False

False

Describe the cross section that will result if the pyramid is sliced horizontally (parallel to the base).

Answers

Answer:

Pentagon

Step-by-step explanation:

Help pls!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1

Answers

the answer would be b=1

Answer:

b=1/5 so basically b=1

Step-by-step explanation:

-10b--16b+3b-17b=-8

Add similar elements

-10b-16b+3b-17b=-40b

-40b=-8

Divide both sides by -40

-40b/-40=-8/-40

Simplify;

40b/40

=b

Simplify;

-8/-40

=8/40

Cancel the common factor 8

b=1/5

Hope this helped!!!!

a x (b + 5) = ????????

Answers

Answer:

jsskcjcjsjskauj

Step-by-step explanation:

ab +5a

I had $370.00. My Mom gave $150.00. My Dad gave $150.00. My Aunt and Uncle gave me $100.00. I had another $30.00. How much did I have? ​

Answers

Answer:

800

Step-by-step explanation:

Choose the value for x that makes the proportion true.

1lb/16oz = x lb/64oz

A. 3
B. 4
C. 5
D. 6

Answers

Answer:

B. 4

4 pounds equals 64 ounces

It is B. 4

You multiply 1 by 4

Using the same information above, what percentage of flea collars would not be acceptable to ship according to this sample?

A.32 out of 36 collars, or 89%
B.4 out of 36 collars, or 11%

Answers

B because your allow to ship according to the sample
B because you are all own to ship according to the sample

at the toy store, Caleb and his younger brother, Gabe, each used money they had saved to buy Motor Mystery boxes. The convertibles are their favorite cars to get! Out of the 30 cars in Caleb's Jumbo box, 12 were convertibles. Out of the 10 cars in Gabe's Mini box, 4 were convertibles. Did the boxes have the same ratio of convertibles to total cars?
no links please

Answers

Answer:

Yes.

Step-by-step explanation: As you can see the Caleb's Jumbo box's ratio is 12/30, and the Gabe's Mini box's ratio is 4/10. If you divide both the numerator and the denominator by 3 for Caleb's Jumbo box's ratio it becomes:

12/30= 4/10.

So we can see that the boxes have the same ratio.

Yes. If you simply 12/30 it would lead to 4/10 and then 2/5 but you get the point. The answer is yes

Which number sequence follows the rule subtract 15 starting from 105?

Answers

Answer:

105, 90, 75, 60, 45, 30, 15, 0

Step-by-step explanation:

Basically just start from 105 and subtract 15 everytime. Hope this helps :)

Write 7x7 in exponential form

Answers

Answer: 7^2

Step-by-step explanation: There are two sevens, so it is to the power of 2.

Answer: 7^2

Step-by-step explanation: 2 sevens so 7 times the power of 2 Example is  7x7x7x7 written in exponential form would be 7^4 or 7 to the fourth power.

In each diagram, x represents a different value.

A. What is something that is definitely true about the value of x?

B. What is something that could be true about the value of x?

Answers

a. not a whole number (fraction or decimal)

b. it could be a fraction or decimal

Here, all the x values are decimals or fractions.

What is number line?

A number line is a visual representation of numbers on a straight line. This line is used to compare numbers that are placed at equal intervals on an infinite line that extends on both sides, horizontally or vertically.

From the number line A, x=-0.3

From the number line B, x=0.3

From the number line C, x=-1.4

From the number line D, x=0.7

A) Here, all the x values are decimals or fractions

B) All the x value are greater than -2 and less than 1.

Therefore, here all the x values are decimals or fractions.

Learn more about the number line here:

https://brainly.com/question/13425491.

#SPJ2

You put $5000 in a savings account which earns compound interest at a rate of 0.5% per month. If you don't make any deposits or withdrawals, how much will you have in your accouns in 30 years (360 months)? Round your answer to the nearest whole cent.


A. $5807.00

B. $21,609.71

C. $30,112.88

D. $22,324.85

Answers

Answer: C

Step-by-step explanation:

The answer is C

Mr. Scott’s workroom is a rectangle that measures 25 feet by 27 feet. His woodworking equipment takes up an area of 300 ft squared. How much of the floor is not covered by the woodworking equipment?

Answers

375 because if you do 27x25=675 then I did 675-300=375.
So if my math is correct 375 feet is not covered by the woodworking equipment
375 I think I am not chere

What is the value of the larger zero of the function defined by x²+4x-252?
A. 9
B. 12
C. 14
D. 21

Answers

Answer:

C

Step-by-step explanation:

The equation will become

[tex] {x}^{2} + 4x - 252 = 0[/tex]

If I substitute 14 into the position of x

[tex] {14}^{2} + 4(14) - 252 = 0[/tex]

[tex] {14}^{2} + 4(14) = 252 \\ 196 + 56 = 252[/tex]

I get 252 exactly

Figures 1 and 3 shown below are congruent.



Figure 1 went through a series of no more than three three transformations which resulted in Figure 2.

Provide a series of no more than three transformations, not including rotations, that could have been used to create Figure 2. If this is not possible, explain your reasoning.
Provide numbers when describing a translation.

Answers

Answer:

figure 2

Step-by-step explanation:

Answer:

reflection over y = 2 and translation 4 units up and 10 units right

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