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Bad White [126]
3 years ago
12

A soccer ball is kicked from ground level. The function y = −12x(x − 4) shows the height (in feet) of the ball, where x is time

(in seconds). After how many seconds will the ball hit the ground?
Mathematics
1 answer:
AfilCa [17]3 years ago
4 0

Answer:

4 seconds

Step-by-step explanation:

On the ground, height = 0

-12x(x - 4) = 0

x = 0, 4

It was on the ground initially at x = 0, and again at x = 4

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sleet_krkn [62]

Answer:

The length of the missing side x = 47.57 in    

Step-by-step explanation:

Given

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Using the trigonometric ratio

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3 years ago
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3 years ago
Manny walked around a basketball court. The court is 27 m long and 17 m wide. What is the perimeter of the court? a. What is ask
Irina18 [472]

Answer: 88 m

Step-by-step explanation:

A basketball court takes the shape of a rectangle and the perimeter of a rectangle is calculated by the formula:

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Slotting the figures in will give:

= 27 + 27 + 17 + 17

= 88 m

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