3 years ago

Need help. PLEASE! I dont understand

1 answer:

5 0

Briana is wrong. The 2 line cannot be parallel since their slopes are not the same. The slope of one line is 2 and the slope of the other is 2.5.

The other student is right. Just replace (9, 21.5) in both equations and it will satisfy both equation.

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PLEASE HELP VERY CONFUESED

Eva8 [605]

V=(4/3)pir^3
r=3
V=(4/3)pi3^3
V=36pi
v=113.04 cubic feet

7 0

3 years ago

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The ratio of the number of boys to the number of girls inn math club is 4 to 3 there are 36 girls in math club how many boys are

Kay [80]

Answer:

48 boys

Step-by-step explanation:

Since the ratio of Boys to Girls is 4/3, set this equal to X number of boys/36. Cross multiply so 36*4=144, and 3*x= 3x. So now you have 144=3x, divide by 3 to get x=48 boys.

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3 years ago

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Pleaseeeee help <#3333333333333333

Ugo [173]

Hey!

I provided a picture that should show the answer. It show's the plot of the data provided.

<em>The stem-and-leaf plot that best represents the data given is </em> the first option.

Hope this helps!

- Lindsey Frazier ♥