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Gena wants to estimate the quotient of –21.87 divided by 4.79. Which expression shows the estimate using front-end estimation? -21 ÷ 4 -21 ÷ 5 -20 ÷ 4 -20 ÷ 5

Gena wants to estimate the quotient of –21.87 divided by 4.79. Which expression shows the estimate using front-end estimation? -21 ÷ 4 -21 ÷ 5 -20 ÷ 4 -20 ÷ 5
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Gena wants to estimate the quotient of –21.87 divided by 4.79. Which expression shows the estimate using front-end estimation?

-21 ÷ 4
-21 ÷ 5
-20 ÷ 4
-20 ÷ 5

asked
User Manuel Schmidt
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7.6k points

2 Answers

3 votes
It is close to problem b
answered
User Szekelygobe
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7.8k points
2 votes

Answer:b

Step-by-step explanations:

answered
User Seddy
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8.7k points
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