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3 years ago

6

Pls help, I need help understanding the question. Ill give brainliest.

2 answers:

8_murik_8 [283]3 years ago

8 0

Answer:

12%

Step-by-step explanation:

Natasha2012 [34]3 years ago

7 0

Answer:

A.

Step-by-step explanation:

First we need to count the total number of dots. This equals the number of people who were surveyed. There are 25 of them. Now we need to count the number of people shown above 7 and 8. There are 3 total. To figure out the percentage we divide 3 by 25. 3 / 25 = 0.12. This equals 12 percent.

Pls mark brainliest when you can. Thanks!

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In the figure, j | k and mZ2 = 117°<br> What is the mZ3?

DIA [1.3K]

Answer:

if angle 2 is 117 degrees, angle 3 is supplemental and would be 63 degrees.

180-117=63

4 0

3 years ago

5x - y = 6<br> -2x +y = 8<br> What’s the answer

nevsk [136]

Answer:

x= $4\frac{2}{3}$

y= $17\frac{1}{3}$

Step-by-step explanation:

$5x-y=6\\-2x+y=8\\$

Simplify, find the x-value first:

$3x=14\\x=4\frac{2}{3}$

Substitute x-value into any equation (i did the second equation) and simplify:

$-2(4\frac{2}{3})+y=8\\ -9\frac{1}{3} +y=8\\$

$y=17\frac{1}{3}$

4 0

4 years ago

Help please. 10 points yall.

vitfil [10]

A.) 2a+6b

Explanation:
multiply each term in parentheses by 2
2a+2x+3b
calculate the product
2a+6b

3 0

3 years ago

So umm help i really need it it goes on my rep

scZoUnD [109]

Answer:

a

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

***NEED HELP FAST!!!!!***<br> What is the volume of figure A in the composite figure?

vodka [1.7K]

Answer:

30 in

Step-by-step explanation:

subtract 5 inches from 8 inches and you get 3 inches (the height)

then we already have the given 4 inches (the width)

then finally we can see from figure b that the depth is 5 inches

you multiply all of them together and get 60, before dividing that in half to get 30.

(not certain about units)

5 0

3 years ago