MATHEMATICS MIDDLE SCHOOL

Estimate the result by rounding the numbers to the second decimal before performing the operation. Then also round your answer to the second decimal.a) 2.3 x 0.12

b) 8123 x 0.211

c) 30.15 x 0.05

d) 3.15 x 0.0318

Answers

Answer 1

Answer:

a) 0.28

b) 1705.83

c) 1.51

d) 0.09

Step-by-step explanation:

a) 2.3 x 0.12

0.276

0.28

b) 8123 x 0.211

8123 × 0.21

1705.83

c) 30.15 x 0.05

1.5075

1.51

d) 3.15 x 0.0318

3.15 × 0.03

0.0945

0.09

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Answers

Answer:

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Step-by-step explanation:

(12x-10)-(-5x-2)

Distribute

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Answers

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Which is greater 0.4 or 0.84?

Answers

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What is the standard form of the equation?

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A.
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8.)
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-----

Answers

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Answers

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