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Georgia [21]
2 years ago
9

Can someone help me with both of these? You can answer only one, however, If you answer both that is who gets brainliest. don't

answer just to take my points or you will get reported.

Mathematics
2 answers:
denis-greek [22]2 years ago
8 0

Answer:

20x+80

10/21

Step-by-step explanation:

20*x+20*4

20x+80

\frac{5}{7}*\frac{2}{3}

5*2=10

7*3=21

\frac{10}{21}

damaskus [11]2 years ago
3 0

Answer:

20x+80

10/21

Step-by-step explanation:

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Please help me i would really appreciate it, worth 11 points
nalin [4]

The number of seconds it takes for the waste to hit the ground for the given function is: 5 seconds.

<h3>How to Evaluate a Function?</h3>

We are given the function of height to time as, h(t) = -16t² + initial height, and we have the following:

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Learn more about functions on:

brainly.com/question/10439235

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