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hammer [34]
3 years ago
14

You people in the Algebra 1 course for high school, Are you guys ready for the exams next week? I'm definitely not. Anyway, A ba

ll is dropped from a certain height. The function below represents the height f(n), in feet, to which the ball bounces at the nth bounce:
f(n) = 9(0.7)n

What does the number 0.7 represent?
A: The ball bounces to 30% of its previous height with each bounce.
B: The height at which the ball bounces at the nth bounces is 0.3 feet.
C: The ball bounces to 70% of its previous height with each bounce.
D: The height from which the ball was dropped at the nth bounce is 0.7 feet.
YOU ALL READY???
Mathematics
1 answer:
Anvisha [2.4K]3 years ago
4 0

Answer:

I think that it D

Step-by-step explanation:

C= .07=70%. So I know that it is not C

A= 30% but the question doesn't even have a 3 in it, so therefore it cannot be A.

B= Is basically the same concept as A. There is no .3 or 3 peroid.

So I say D

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