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Arlecino [84]
4 years ago
7

HELP PLEASE!!!!! Giving 100 points and brainlest to the correct answer! May have more questions after this..... PLEASE HELP ME!!

!!

Mathematics
2 answers:
m_a_m_a [10]4 years ago
6 0
If you want people to answer you should probably show the choices on the drop down menu so they know what their choices are
erastova [34]4 years ago
6 0

Answer:

it is 1

Step-by-step explanation:

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Three tennis balls are stored in a cylindrical container with a height of 8 inches and a radius of 1.43 inches. The circumferenc
Rom4ik [11]
The complete question is
Three tennis balls are stored in a cylindrical container with a height of 8 inches and a radius of 1.43 inches. The circumference of a tennis ball is 8 inches. a) Find the volume of a tennis ball b) There are 3 tennis ball in the container Find the amount of space within the cylinder not taken up by the tennis balls. Round your answers to the nearest hundredth.

Part a) 

we know that
length of a circumference=2*pi*r----------> r=length/(2*pi)---> 8/(2*pi)
r=1.27 in------> radius of tennis ball

volume of a tennis ball is equals to the volume of a sphere
[volume of a sphere]=(4/3)*pi*r³----> (4/3)*pi*1.27³---> 8.58 in³

the answer Part a) is
the volume of a tennis ball is 8.58 in³

Part b)
[volume of the container]=pi*r²*h-----> pi*1.43²*8----> 51.39 in³

[volume of 3 tennis balls]=8.58*3-----> 25.74 in³

the amount of space within the cylinder not taken up by the tennis balls is
51.39-25.74-----> 25.65 in³

the answer Part b) is
25.65 in³


8 0
3 years ago
A shoe store was having a back to school sale were you could buy 6 pairs of shoes for 52.62 If a large family decided to buy 3 p
Black_prince [1.1K]

Answer:

$26.31

Step-by-step explanation:

Since 3 is half of 6, 3 pairs of shoes would cost half the price.

So...

52.62/2=$26.31

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Write an equation that represents either situation. Use p for ounces of popcorn and c for cost in dollars. Remember equations fo
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Answer:

*2 months later*

Step-by-step explanation:

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Keith ate 2/6 of candy bar. If there were 6 pieces total, what fraction of the candy bar is left?
IgorC [24]
If there were 6 pieces and Keith ate 2 of the pieces, then there would be 4 pieces left.
\frac{4}{6}
and when you reduce it it would be 
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3 years ago
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What is 15 000000000 in scientific notation​
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Answer:

= 1.5 × 10 with the power of 10

Step-by-step explanation:

4 0
3 years ago
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