40
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Answer:
Okay...
Step-by-step explanation:
What do you want us to answer?
An expression for the height of the nth bounce is 0.80X^N = Height.
<h3><u>Equations</u></h3>
Since when dropped, a super ball will bounce back to 80% of its peak height, continuing on in this way for each bounce, to determine an expression for the height of the nth bounce the following calculation must be performed:
- X = Initial value
- 80% = 0.80
- N = Number of times the ball bounces
- 0.80X^N = Height
Therefore, an expression for the height of the nth bounce is 0.80X^N = Height.
Learn more about equations in brainly.com/question/2263981
Answer: b is the answer
Step-by-step explanation:
2400-1200=1200
Answer:
Option D will be your answer
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<u>hope it helps..</u>
<u>have a great day!!</u>