The united states gets about 39% of its energy from petroleum. Express 39% as a decimal.

1 answer:

3 0

Percentages are easy to represent as decimals. Just remember this: If the value is under 100%, just place a decimal point in front of the percent value and remove the percentage sign. If it's over 100%, you'd put the decimal after whatever is in the hundreds place. The reason you can do this is because percent represents a value out of one hundred, and decimals do the same representing values as part of one.
So, 39%->.39

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Simplify the expression: (7 times 18 plus 45) divided by 6

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Answer:

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Step-by-step explanation:

(7 x 18 + 45) ÷ 6

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o-na [289]

We know that:
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Which of the following statements will complete step #3 in the algebraic proof? Given 5(x + 3) – 2 = 13 step-by-step

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