3 years ago

How do I explain the answer

Mathematics

2 answers:

xz_007 [3.2K]3 years ago

8 0

Explaining the answer means to write down the steps you took to solve the problem

zepelin [54]3 years ago

4 0

Explaining the answer with math problems just means show your work

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Describe two ways you could demonstrate an acceleration of 2 meters per second squared.

LUCKY_DIMON [66]

Answer:

j do ny knosew

vhbnf

Step-by-step explanation:

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3 years ago

Benito rune 1/10 of a mile each day. Which shows how to find the number of days it will take for Benito to run 3/5 of a mile

juin [17]

It'll take him 6 days to run 3/5 of a mile....

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3 years ago

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Find the 92nd term of the arithmetic sequence 11, 19, 27,

fgiga [73]

Answer:

739

Step-by-step explanation:

a sub 92 = 11 + (92 - 1) * 8

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3 years ago

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egoroff_w [7]

Answer:

$\frac{-3+ 2\sqrt{3}}{2}\textrm{ and }\frac{-3- 2\sqrt{3}}{2}$

Step-by-step explanation:

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Taking square root both sides, we get

$\sqrt{(2b+3)^{2}}=\pm \sqrt{12}\\2b+3=\pm \sqrt{4\times 3}\\2b+3=\pm 2\sqrt{3}\\2b+3-3=\pm 2\sqrt{3}-3\\2b=-3\pm 2\sqrt{3}\\b=\frac{-3\pm 2\sqrt{3}}{2}\\b=\frac{-3+ 2\sqrt{3}}{2}\textrm{ or }b=\frac{-3- 2\sqrt{3}}{2}$

Therefore, the values of $b$ are:

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4 years ago

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Korvikt [17]

Answer:

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Step-by-step explanation:

I would have said it the other way.

"Multiply each term in the top row by -5."

4x³ + 0x - 3x + 4

×(-5) ×(-5) ×(-5) ×(-5)

-20x³ + 0x² + 15x -20

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3 years ago