3 years ago

I did not get the right answer, please help.

Mathematics

1 answer:

yawa3891 [41]3 years ago

6 0

Answer:frfr it made hard

Step-by-step explanation:

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You are riding a roller coaster when a shoe falls off your foot. The function y=300−16t2 represents the height y (in feet) of th

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Answer:

Time to land on 11ft is 4.25 seconds

Step-by-step explanation:

Given

$y = 300 - 16t^2$

Required

Solve for t when height is 11ft

This implies that $y = 11$

So: substitute 11 for y in $y = 300 - 16t^2$

$11 = 300 - 16t^2$

Collect Like Terms

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Express both sides as squares

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$(4t)^2 = 17^2$

Take square roots of both sides (ignore negative)

$4t = 17$

Solve for t

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$t = 4.25$

Hence, time to land on 11ft is 4.25 seconds

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3 years ago

I did not get the right answer, please help.​

I did not get the right answer, please help.