Mathematics Middle School

Make a line plot for each set of data.



Test Scores

85

70

80

95

90

85

90

90

95

80

95

85

90

65

70

80

Answers

Answer 1

Answer:

Look at Step by Step

Step-by-step explaination

All you need to do is find the frequency of the test scores.

70 = 2 dots

75 = 0

80 = 3 dots because there are 3 students that got a 80 %

85 = 3 dots because there are 3 students that got a 80 %

90 = 4 dots because there are 4 students that got a 90 %

95 = 3 dots

100+ = 0 dots

Related Questions

3. All boys at a certain High school play basketball, tennis or volleyball. If 31% play basketball, and 45% play tennis, find the percentage of boys who play volleyball.

Answers

24% is the answer I believe

I give brainliest!! Identify the shape of the cross-section that is parallel to the base of the cylinder.
A. Circle
B. Rectangle
C. Rhombus
D. Triangle

Answers

The answer would be A (circle)

Answer:

A

Step-by-step explanation:

The shape of the cross-section that is parallel to the base of the cylinder is a circle. Imagine you take a knife and cut horizontally across the cylinder, you'd get another circle :)

Sue has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area of the polygon. Be sure to show all your work and explain your answer.

Answers

Answer:

area = 1/2 x perimeter x apothem.

Step-by-step explanation:

I think your supposed to multiply length times width to find the area.

Explain plz I’ll give brainliest tysm!

Answers

which one of them as the anwser to it means which of them is equal to them Step-by-step explanation: divid

i’ll mark as brainliest if correct, thx!

Answers

E
Have a nice day, anymore questions?

Answer:

b,d,e

Step-by-step explanation:

hey does anyone know all the numbers or just a few! It would be such a help if you do :)

Answers

(4,3) (-3,4)(-3,2)(-1,2)

The point on the coordinate plane shows the amount of red and yellow paint in each batch. Write an equation to represent the relationship between red paint, R, and yellow paint, Y, in each batch.

Answers

Answer: r+y=x

Step-by-step explanation:

i just need yall help ... {:

Answers

Answer:C

Step-by-step explanation:

The answer is C because the minimum is 33 and the maximum is 51. The first quartile is 33. THE SECOND QUATILE IS 39 and the 3rd quartile is 47.

Answer: B

Step-by-step explanation: Looking at the graph you can see B matches all the fields needed

Which statement about inequalities is NOT true?
A. An inequality may have integer and rational solutions.
B. An inequality may have positive and negative solutions.
C. If a < b, then b > a.
D. If a < b, then b < a.

Answers

Answer:

I believe the answer is C :)

Step-by-step explanation:

The Answer to your question is C

The following graph shows a proportional relationship.

What is the constant of proportionality between yyy and xxx in the graph?


Khan Academy

Answers

yeah sorry i can’t help you :(

If the graph is linear then constant of proportionality is represented by slope of line.

Since, graph shows a proportional relationship.

It means that y is directly proportional to x .

So, we get                 [tex]y=mx[/tex]

Where m is proportionality constant.

Since, graph is linear , Therefore, proportionality constant represent slope of line.

Learn more about linear graph:

https://brainly.com/question/15863636

                 

I am in need of help-
This is the problem:
71.8×0.06
This is my answer and the system (for school) is saying its wrong?
71.8×0.06=42.64842.648

Answers

i think it’s 4.308 when u multiply

Answer:

0.4308

Step-by-step explanation:

7.18 * 0.06 =0.4308

A store sells small pumpkins. The graph shows the cost c of p pumpkins. Write an equation that represents c.

Answers

Answer:

c = 5p

Step-by-step explanation:

Since the line passes through the origin the equation is of the form

c = mp ( m is the slope )

Consider the points (0, 0 ) and (1, 5 ), then

m = [tex]\frac{rise}{run}[/tex] = [tex]\frac{5}{1}[/tex] = 5

The equation representing the quanties is

c = 5p

help me pls I beg I beg I beg bbg

Answers

Answer:

72.25

Step-by-step explanation:

Triangles are 1/2(base x height), or (base x height) / 2.

17 x 8.5 = 144.5

144.5 / 2 = 72.25

74.25 square inches.

The formula to find the area of a triangle is A = 1/2(b)(h). (b being base and h being height)

A=1/2(17)(8.5)
A=1/2(144.5)
A= 72.25 :)

Please answer please answer

Answers

I attached a photo of my work below; I just screenshotted the photo you provided. I apologize in advance for any mistakes, it’s 1 am and I’m in need of some sleep. However, I hope it helps otherwise. Have a good one!

Select the correct answer.
Which set of absolute values is compared correctly?

A. |-10| < |-5| < |17| < |5|

B. |-5| > |-10| > |-12| > |17|

C. |10| > |-15| > |-5| > |2|

D. |-10| < |12| < |-15| < |17|

Answers

D. |-10| < |12| < |-15| < |17|

D hope this help no problem

Consider the figure. What is the area of the figure, in square centimeters? ​

Answers

Step-by-step explanation:

l² + ½ * bh

5² + ½ (4)(5)

25+10=35cm²

Pls Help. Evaluate the following expression

Answers

Step-by-step explanation:

[tex]9 + \frac{ {8}^{3} }{2} \\ 9 + \frac{8 \times 8 \times 8}{2} \\ 9 + \frac{512}{2} \\ 9 + 256 \\ 265[/tex]

It’s really simple you can just type the equation into the calculator but it’s basically 8^3 which is 8 x 8 x 8 which is 512 and divide that by 2 which is 256 and add 9 which is 265.

Pls Help I Need An Answer No Download I Will Give Brainliest!

Answers

Answer:

c

Step-by-step explanation:

just trust me I'm in high school

Answer:

C

Step-by-step explanation:

CORRECT ANSWER: BRAINLIEST

Answers

Answer:

I think that there are 4 roads.

Answer:

Perimeter: 14 cm

Area: 5 1/4 cm

Please help me. Question is in the image.

Answers

A.15 cups of orange juice and 6 cups of mango juice
15 cups of orange juice and 6 cups of mango juice

HELP PLZ!!!!!!!!!!!!!!!

Answers

b is correct ..............
I believe it is A or B

Please help ...thanks

Answers

Question: Which two friends ate the same amount?

Answer: Jane and Kyle

How I got the answer: I converted all the fractions to decimals

Jane: 1/3 converted to decimal is 0.3 repeating

Mark: 2/8 converted to decimal is 0.25

Kyle: 2/6 converted to decimal is 0.3 repeating

3053.63=πr^2h

what is h?

Answers

Answer:

h = 12

Step-by-step explanation:

3053.63=πr^2h

Let r=9 and approximate pi as 3.14

3053.63=3.14 ( 9)^2 h

3053.63=3.14*81*h

3053.63=254.34h

Divide each side by254.34

3053.63/254.34=254.34h/254.34

12=h

Answer:

[tex] h = \dfrac{3053.63}{\pi r^2} [/tex]

Step-by-step explanation:

3053.63 = πr²h

Switch sides.

πr²h = 3053.63

Divide both sides by πr².

h = 3053.63 / πr²

chose one H, I, or J

Answers

Answer:

I

Step-by-step explanation:

1 month = 100

2 months = 100 * 2

etc...

please help me on this :sob:

Answers

Answer:

The answer is D, close to 240 but probably not exactly 240 times

Step-by-step explanation:

D bc itsmekejjehejsjdjhduudhdbdbhdhdbdhddd

Rewrite each expression as a single power

(-4)⁶(-4)⁵
13⁷x 13²
9¹⁴/9⁷
(-24)⁵/-24

Answers

Step-by-step explanation:

(-4)^11,13^9,9^7,(-24)^4

1. -4^11
2. 13^9
3. 9^7
4. -24^4

Find the interquartile range! PLEASE HELP!!!!!!

Answers

C!!!!!!! 12-6=6!!! :)

A rectangular comfield has a length of 7 kilometers and an area of 63 square
kilometers
a What is the width of the cornfield?
What will be the area if the length and width are doubled?

Answers

Answer: 9 would be the width of the cornfield. the area if both L and W doubled would be 252

Step-by-step explanation:

all you gotta do is divide 63 by 7 and you will get the width, 9.

formula: A/L=W  

the area would be 252 if doubled both length and width because its multiplying 2 by 7 and 9, equaling to 14 and 18, which you multiply that together.

credits : ricfunnabun

The answer is 9…… I think

Which point of the number line represents the image

Answers

the answer is p because it’s in between -5 and -4

What is the internal angle of the sum of a polygon with 11 sides
A) 1,800
B) 1,620
C) 1,440
D) 900

Answers

Answer:

Option B; 1620

Step-by-step explanation:

The formula of finding the sum of interior angles = (n-2) * 180 where n is the number of sides the polygon has.

=> (11-2) * 180

=> (9) * 180

=> 1620

Hope this helps!

The answer is b) 1,620
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