3 years ago

Find the greatest common factor of 90, and 135

Mathematics

1 answer:

sergiy2304 [10]3 years ago

8 0

Answer:

Step-by-step explanation:

Do prime factorization and multiply the factors the two numbers have in common.

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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

Juli2301 [7.4K]

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

$16t^2 = 300 - 11$

$16t^2 = 289$

Express both sides as squares

$4^2 * t^2 = 17^2$

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

Take square roots of both sides (ignore negative)

$4t = 17$

Solve for t

$t = \frac{17}{4}$

$t = 4.25$

Hence, time to land on 11ft is 4.25 seconds

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2 years ago

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Step-by-step explanation:

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2 years ago

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its D

Step-by-step explanation:

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2 years ago

how fast would 1.5 times the faster rowing speed be? before you solve tell the number of decimal places on your answer PLZ HELP

AleksAgata [21]

How far are you rowing?

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Sorry if this is wrong-

~zaro~

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3 years ago

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Answer:

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Step-by-step explanation:

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