2 answers:
Answer:
answer: a. 1436.03 cubic units
Step-by-step explanation:
I took a test
Formula = 4/3 x pi x r^3
4/3 x 3.14 x 7^3 = 1436.03
answer: a. 1436.03 cubic units
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Answer:
x+y=100
3x+8y=25
Step-by-step explanation:
So there are around 3 essay questions
Answer:
b
Step-by-step explanation:
Recall that
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There are three cases to consider:
(1) When

, we have

and
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, so

(2) When

and

, we get
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and

, so

(3) When

, we have

and

, so

So