3 years ago

Explain how science can help people save resources such as coal

2 answers:

6 0

If we develop energy sources which do not use coal, using scientific research, our reliance on coal is diminished; for if we have a technology that doesn't use coal, we don't need to use coal.

lana [24]3 years ago

5 0

They Can recycle it and reuse things so they won't waste instead of just throwing things away

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30%

Step-by-step explanation:

30%

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2 years ago

Write a polynomial function that has the zeros -3, 1, -1 and has a leading coefficient of 1.

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x3+3x2-x-3

Step-by-step explanation:

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2 years ago

What is the hcf of 12 45 and 75

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Answer:

HCF of 12, 45 and 75 by Prime Factorization

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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3 years ago

What is the sum of the measures of the interior angles of a 14-gon?

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2 years ago

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