Answer:
D
Step-by-step explanation:
The volume of a sphere is:
V=(4pr^3)/3 so the initial volumes is:
Vi=(4p*4.5^3)/3=121.5p in^3 (before match, approx 381.7 in^3)
Vf=(4p*4.4^3)/3=340.736p/3 (after match, approx 356.8 in^3
Vf-Vi=24.9 in^3
So the ball lost about 24.9 in^3 of air during the match...
15
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Answer:
OC is not a function
Step-by-step explanation:
It's not a function because the x cannot repeat.
Answer: 70!
Step-by-step explanation: set the equation equal to eachother. x=30, plug it in
