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2 years ago

12

A ball has a diameter of 8 inches. What is its surface area? (Use 3.14 for pie.) WILL give brainest wh ok answer correct and fas

t.

1 answer:

Ulleksa [173]2 years ago

4 0

4πr2
= 4×π×42
= 64π
= 201.06192982975 inches2

The answer should be the last one

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PLEASE HELP PLEASE. Wrong answer is reported. Quickest and right answer is made brainiest!

sweet-ann [11.9K]

I think its the second one. So B. because its up 3 on the X-Axis and then the rest are wrong

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3 years ago

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Find the value of y when x = -10/3, If

olga nikolaevna [1]

Plug it in
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3 years ago

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masha68 [24]

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3 years ago

700 people attended a football game. If 20% of the people who attended were teenagers, how many teenagers attended the game?

mart [117]

700=100%
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2 years ago

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karinne hit 4 more home runs than 1/2 the number of home runs Lu hit. Together they hit 10 home runs. Let X represent the number

Misha Larkins [42]

It is given that Lu hit x numbers of home run.

So, number of home run hit by Karinne is more home runs than 1/2 the number of home runs Lu hit.

So, number of home run Karinne hit is :

$y = 4 + 0.5x$

Also,

$x + y = 10$

Solving above two equation, we get :

x + ( 4 + 0.5x ) = 10

1.5x + 4 = 10

1.5x = 6

x = 4

Therefore, number of home run hit by Lu is 4.

Hence, this is the required solution.

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3 years ago