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Sergeu [11.5K]
3 years ago
7

China's population is 14.46×10^8. Marshall Islands' population is 602.5×10^2 . How many times larger is China's population than

Marshall Islands' population? Enter your answer, using scientific notation, in the box.

Mathematics
1 answer:
Licemer1 [7]3 years ago
8 0
I hope this helps you

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Plss help I’ll mark brainliest
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Answer:

D 6

Step-by-step explanation:

Normally when I multiply mixed numbers, I change them to improper fractions first so that it is easier.

1\frac{2}{10} × 5 = \frac{12}{10} × 5

Multiply 5 by the numerator of the fraction and leave the denominator alone.

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Change back to simplest form.

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Answer:

We conclude that 'None of the above' is the correct answer.                    

Step-by-step explanation:

Given the expression

7x^2\:-\:12x\:-\:4

Breaking the expression into groups

7x^2\:-\:12x\:-\:4=\left(7x^2+2x\right)+\left(-14x-4\right)

Factor out x from 7x^2\:+\:2x

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Factor out -2 from \left(-14x-4\right)

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so the expression becomes

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Factor out the common term 7x+2

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Therefore, from the given options, we conclude that 'None of the above' is the correct answer.                    

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Step-by-step explanation:

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Step-by-step explanation:

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