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stich3 [128]
3 years ago
10

a toy ball expands and contracts. When it is completely closed, it has a diameter of 15.5. Find the volume of the ball when it i

s completely closed. Round to the nearest cubic inch.
Mathematics
1 answer:
horrorfan [7]3 years ago
3 0
Volume of a sphere is 4/3pi∗r3. r is half the diameter.
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Does this set of ordered pairs represent a function? Why or why not? {(–1, 5), (0,-3), (2,7), (4,0), (7, 5)}
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8 0
3 years ago
Read 2 more answers
SOMEBODY PLEASE HELP BEEN STUCK FOREVER
Inga [223]

Answer:

Idk I would say 30

Step-by-step explanation:

8 0
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The two triangles are similar, what is the value of X?
Gennadij [26K]

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x=4

Step-by-step explanation:

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7 0
3 years ago
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