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tia_tia [17]
3 years ago
6

Robert plays cricket. He hit the ball in such a way that it goes up 180 feet

Mathematics
2 answers:
PilotLPTM [1.2K]3 years ago
4 0

Answer:

4 feet per second

Step-by-step explanation:

Hi there!

v=D/t where v is velocity (speed), D is distance and t is time

Plug in the known values (D=180 feet, t=45 seconds)

v=180/45\\v=4

Therefore, the speed of the ball is 4 feet per second.

I hope this helps!

weeeeeb [17]3 years ago
3 0

Answer:

Honestly, I will say 4? I apologize if it is wrong though

Step-by-step explanation:

Because I divided 180 by 45.

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andrey2020 [161]

Answer:

(2,14°+360n) and (-2,14°+(2n+1)180°)

Step-by-step explanation:

You start out with (2, 14°)

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For the positive value of r,  the polar coordinate can be written as

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For the negative value of r ,  the polar coordinate can be written as

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All the polar coordinates of point P are(2,14°+360n) and (-2,14°+(2n+1)180°).

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Step-by-step explanation:

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