Mathematics High School

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The height, h, of a stomp rocket (propelled by a short blast of air) above the ground after t seconds is given by the equation h(t)=5+100t−16t2. Here is a graph that represents h.
1. What does the 5 in the equation represent?

2. What does 100t in the equation mean in terms of the rocket?

3. Approximately when does the rocket hit the ground?

4. What domain makes sense for the function in this context?

Answers

Answer 1

Answer:

Given equation and the graph of it:

h(t) = 5 + 100t − 16t²

1. What does the 5 in the equation represent?

5 represent a height of the release of the rocket

2. What does 100t in the equation mean in terms of the rocket?

100t is determining the maximum height that the rocket can reach

3. Approximately when does the rocket hit the ground?

As per the graph it is after 6.3 seconds it was launched

4. What domain makes sense for the function in this context?

Domain of the function is:

0 ≤ t ≤ 6.3

This is the time the rocket is in the air until it hits the ground

Answer 2

Answer: it will hit the ground around 6.2 seconds

The domain is 0 ≤ t ≤ 6.3

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Answer:

There are only 2 months out of the 12 that have 4 letters in their name so it would be represented as 2/12, the numerator representing those 2 months and the numerator representing the 12 months in 1 year. 2/12 in its simplest form would be 1/6 because if you use the big one to simplify 2/12 and divided it by 2/2 you get 1/6. 1/6 as a decimal is 0.16 wich is 16% as a percent.

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Answers

Answer:

38.4

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Step-by-step explanation:

What is 48% of 80?

Y is 48% of 80

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

your answer should be 24%

Step-by-step explanation:

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Answer

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Answer:

It's the first one

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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Answers

Answer:

16 turtles

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Answer:

Use "photo math."

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arla and Benicio work in a men’s clothing store. They earn commission from each suit and each pair of shoes they sell. For selling 3 suits and one pair of shoes, Carla has earned $47 in commission. For selling 7 suits and 2 pairs of shoes, Benicio has earned $107 in commission. How much do the salespeople earn for the sale of a suit? for the sale of a pair of shoes?

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They earn $13 for the sale of the suit and $8 for the sale of the shoes.

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Answers

Answer:

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let c be the number of coworkers

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Answer:

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Answer:

Step-by-step explanation:

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