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3 years ago

5. Imagine dropping a soccer ball. The first bounce will be highest,

Mathematics

1 answer:

grin007 [14]3 years ago

5 0

Answer:

The compressed ball then has kinetic energy which causes it to

rebound, but to a lesser height than the original because of the

energy expended in the stretching and the friction.

The process is then repeated.

Step-by-step explanation:

The compressed ball then has kinetic energy which causes it to

rebound, but to a lesser height than the original because of the

energy expended in the stretching and the friction.

The process is then repeated.

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On a manufacturer's assembly line, 3% of its merchandise comes off defective. If the company has 354 defective items, how many t

evablogger [386]

Answer: this is the steps to working the problem and the answer is 54: 3% means 3 out of each 100. if you have 100 items, 3% is just 3. You need more than 100 times as many (you want 354), so x must be more than 100 * 100, right? 3% of 10.62 is less than 1, and the problem says there are 354 :-)

Step-by-step explanation:

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3 years ago

Select the correct answer.

sp2606 [1]

The perimeter of the pentagon with apothem of 5cm is 28.87cm

<h3>How to calculate the perimeter of a pentagon</h3>

The sum of all the external sides of the pentagon is its perimeter.

First we need to calculate the half of one of its sides using the SOH CAH TOA

tan 30 = x/5

x = 5 tan 30

x = 2.89

One of the sides = 2(2.89) = 5.77 cm

Perimeter of th pentagon = 5(5.77) = 28.87

Hence the perimeter of the pentagon with apothem of 5cm is 28.87cm

Learn more on perimeter of pentagon here: brainly.com/question/11484726

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