11 months ago

Please help! math question for college algebra mth 107!

Mathematics

1 answer:

kherson [118]11 months ago

8 0

Answer:

Local Minimum: (-2.5, -2), (0, -2)

Local Maximum: (1, 2)

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A baseball player throws a 95mph fastball straight up into the air. The position equation, which gives the height of the ball at

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Set s(t) = 0 which means it hits the ground. The formula doesn't fit the parameters given as it shows that the pitcher is standing on something 37 feet high.
<span>s(t)=-16t^2+140t+37 and has an initial velocity of 140.
Graphing or solving this, t= 9 seconds when it hits the ground.
The velocity V(t) is the derivative of s(t)
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Shana wants to use all 62 feet of the fencing she has to make a rectangular run for her dog. She decides to make the length of t

Andreyy89

Answer:

Width of the rectangular Park = 11 feet

Step-by-step explanation:

Given that the total length of the fencing is 62 feet. As has to be fenced around a rectangular park , it would be the perimeter of the rectangular park.

Also Shana wants the length of the run to be 20 feet. Hence the length of the park is 20 feet.

Here we will use the formula for perimeter to find the width of the run

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62=2(l+w)

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Hence the width of the run for her dog in park would be 11 feet.

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a room is 15ft x 17ft and is 10 ft tall. if you were going to paint all four walls, with one coats of paint, how many square fee

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Answer:

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Step-by-step explanation:

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