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ASHA 777 [7]
3 years ago
7

A football has a rebound percentage of 75%. What is the height of the 5th bounce of a

Mathematics
1 answer:
Anton [14]3 years ago
3 0

Answer:

Step-by-step explanation:

Since the height of each bounce is 3/4 of its last peak height we can use a geometric sequence to find the bounce height for any number of bounces.

h=12(3/4)^b

h(5)=12(3/4)^5

h(5)=2.85m

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Step-by-step explanation:

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Jacob rode his bike 5 3/4 miles last week. This week,he rode 4 times as far as he rode last week. How many miles did Jacob ride
Bess [88]

Answer:

Hope this helps

Step-by-step explanation:

1. Make 5 3/4 into an improper fraction. That would be 23/4. 2. Write 4 in a fraction way. That would be 4/1. 3. Now do 23/4 X 4/1. That would be 92/4. 4. Turn it into a mixed number by doing 92 divided by 4. That would be 23. No fraction after 23. Jacob rode his bike 23 miles this week. :)

4 0
3 years ago
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12. A road race is 15 kilometers long. After the starting line, there are water stations every
zlopas [31]

Answer:

50

Step-by-step explanation:

Given

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given that total KM covered is 15 km

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7 0
3 years ago
If you’re good at math and know the answer please help!!
dangina [55]

Answer:

The fisrt net, a, has a surface are of 160 inches

Step-by-step explanation:

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<u></u>

<u></u>

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