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Oksanka [162]
2 years ago
12

Please help will give brainiest!!! The pathway of a quarter being thrown off a bridge can be modeled by the equation h=-16t^2+72

t+120. At what time does the quarter reach a height of 50 feet?
Mathematics
2 answers:
kotykmax [81]2 years ago
6 0

Answer:

3.1 secs

Step-by-step explanat y+ -16x2+48X+5

Levart [38]2 years ago
4 0
3.1 would be the answer
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12% of 80 working out​
horsena [70]

How to do the problem:
Assuming that you mean you want 12% of the number 80 and showing work, here is the answer:

To get X percent of any number, write the percent as a decimal and then multiply that decimal by the whole.

What I mean:

You want 12% of 80
so first change 12% into a decimal
12% is equal to .12 as a decimal

Then multiply that decimal by the whole
Since you want 12%  of 80, 80 is the whole

that means you do .12 * 80
which is equal to 9.6
<u>Thus(answer)</u>
12% of 80 = 9.6

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3 years ago
PLEASE HELP!!!
vfiekz [6]

Hi There!

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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Answer:

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3 years ago
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What is the answer to these..?
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