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07-10-2020
Mathematics

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Explain how to get to the answer by using estimation.
43.017 x 1.15
A- 4.9
B- 49
C- 0.00049
D- 499

Explain how to get to the answer by using estimation 43017 x 115 A 49 B 49 C 000049 D 499 class=

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Perplexed20 Perplexed20

07-10-2020

Answer is B. 49
1 x 43 =43
.1 x 43= 4.3

All the other answers are nowhere close to working out the first two multipliers in your head.

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