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Levart [38]
3 years ago
6

A. 1620 b. 180 c. 38 d. 29

Mathematics
1 answer:
77julia77 [94]3 years ago
5 0

Answer:

V =1620 pi  cm^2

Step-by-step explanation:

The volume of a cylinder is given by

V = pi r^2 h

V = pi ( 9)^2 * 20

V =1620 pi  cm^2

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A motel clerk counts his​ $1 and​ $10 bills at the end of the day. He finds that he has a total of 53 bills having a combined mo
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Answer:

35 one-dollar bills

18 ten dollar bills

Step-by-step explanation:

We can solve this problem by using logic. First we have to understand that if all the 53 bill were $10 bills, then the combined monetary value would be...

53 x $10 = 530$

Now we start to replace the $10 bills with 1$ and each time we replace 1 bill, the combined monetary value will decrease by...

$10 - $1 = $9

We also know that we need to decrease the combined monetary value all the way to $215, which mean there has to be...

(530 - 215) / 9 = 35 one dollar bills.

And now since we know there are 35 one-dollar bills, that means there has to be...

53 - 35 = 18 ten dollar bills

6 0
3 years ago
2 3⁄4 · 3 1⁄5 = Need Help Please:)
Marina86 [1]
Your answer should be 9/10
3 0
3 years ago
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If the measure of Angle F G H is 64 degrees and the measure of Angle E G D is (4 x + 8) degrees, what is the value of x? Lines E
Hatshy [7]

Answer:

14°

Step-by-step explanation:

Both angles are vertical angles and are opposite, hence, from angle theorem., vertically opposite angles are equal :

Angle EGD = Angle FGH

Angle EGD = (4x + 8)

Angle FGH = 64

HENCE,

4x + 8 = 64

4x = 64 - 8

4x = 56

x = 56/4

x = 14°

6 0
3 years ago
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A pancake recipe calls for 1/3 cup of mix for 4 pancakes. If Beth needs to make 60 pancakes how many cups of pancake mix will sh
liq [111]
The recipe is for 4 pancakes.
She needs to make 60 pancakes.
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She needs to make 15 times the recipe.
The recipe calls for 1/3 cup of mix, so she needs 15 times that amount.

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3 years ago
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balandron [24]
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