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3 years ago

Center city has a population of twenty -one thousand, seventy people . Write the population in standard form

Mathematics

2 answers:

Sergio [31]3 years ago

5 0

21,070 is twenty one thousand seventy.

ivann1987 [24]3 years ago

4 0

21,070 is the correct answer

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3 years ago

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Step-by-step explanation:

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2 years ago

Kelly and Greta are asked to write an equation for the scenario below. "One person was able to plant 4 trees in the same amount

Alina [70]

Answer:

$y=\dfrac{1}{4}x$

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Step-by-step explanation:

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y be the number of trees

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Hence, Kelly is correct.

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3 years ago

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What is the simple interest earned on $7550 at a 3.9% interest rate for 6 years? Round your answer to the nearest cent.

Maslowich

I'm going to assume the rate, 3.9%, is for one year.

7550 * 3.9 * 6 = $176, 670 is the simple interest earned in 6 years with a rate of 3.9% per year.

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3 years ago

What is the area of this polygon?

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You can divide the polygon into a triangle (VMR) and rectangle(VEDR)
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The area for VMR
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Total area= 30 + 9 = 39

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3 years ago