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2 years ago

NEED HELP

Mathematics

2 answers:

blondinia [14]2 years ago

4 0

Answer:

C) airplane will land short of the runway by 61 miles

Step-by-step explanation:

the plane is descending 18,000 feet every 50 miles. this means that it wont make it another 50 miles before it hits the ground making C the only possible answer.

rosijanka [135]2 years ago

4 0

C is the answer I believe

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Find the product (a^2-b)(5a^2+6b)

Pie

Answer:

5a^4+a^2b−6b^2

Step-by-step explanation:

1. Use the FOIL method: (a+b)(c+d)=ac+ad+bc+bd.

5a^4+6a^2b−5ba^2−6b^2

2. Collect like terms.

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2 years ago

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Klio2033 [76]

Answer:

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Step-by-step explanation:

So we have the two functions:

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And we want to find:

$(g\circ h)(x)$

This is the same thing as:

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So, substitute h(x) into g(x):

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Distribute the negative:

$g(h(x))=-x^2-x-3$

And we're done!

So:

$(g\circ h)(x)=-x^2-x-3$

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Answer:

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Step-by-step explanation:

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