2 years ago

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z

Mathematics

1 answer:

mario62 [17]2 years ago

8 0

Answer:

-22z+y

Answer is A :)

Step-by-step explanation:

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Romashka [77]

Answer:

$y = -0.1x^2 + 250 ft$

Step-by-step explanation:

Because this quadratic equation would have the curve-down form of:

$y = -ax^2 + b$

where a and b are positive coefficient.

If we let the peak (250 ft) of the curve be at x = 0. Then

$y = -a0^2 + b = 250$

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Also at the begins and ends, thats where y = 0, the 2 points are separated by 100 ft. So let the begin at -50 ft and the end at 50ft. We have

$-a(\pm 50)^2 + 250 = 0$

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Therefore, the model quadratic equation of our path would be

$y = -0.1x^2 + 250 ft$

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2 years ago

If q=5 what is the value of 4q + 2q squared

steposvetlana [31]

Answer:

30q or 30

Step-by-step explanation:

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Step-by-step explanation:

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1 year ago

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Answer:

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Step-by-step explanation:

Formula: (LxW)/2

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