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erastovalidia [21]

3 years ago

10

Factorise

ss="latex-formula">

2 answers:

Snowcat [4.5K]3 years ago

8 0

It is m/2 - 3/2 = (m + 3) · (m - 3)

kvv77 [185]3 years ago

5 0

It is m/2 - 3/2 = (m + 3) · (m - 3)

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What's equivalent to 4b

Nostrana [21]

Answer:

4 x 5

Step-by-step explanation:

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Rom4ik [11]

3 x 5 = 0 I don’t :)

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4 years ago

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

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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

Can someone help me out please

sveticcg [70]

Mucopolysaccharidosis

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2 years ago