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Oksanka [162]
3 years ago
8

Find the product of 282×19.estimate to check that the answer is reasonable

Mathematics
1 answer:
Vadim26 [7]3 years ago
6 0

Answer:

actual product 5358

this answer is correct because the estimate is reasonable

estimate 280 x 20 = 5600

multiply 2 x 28 then add 2 zeros

Step-by-step explanation:

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What is -4 3/10 - 8 3/10
nadya68 [22]

Answer:

-12 3/5

Step-by-step explanation:

-4 3/10 - 8 3/10

The signs are the same so we add and then take the sign

4 3/10 + 8 3/10

Add the whole numbers

4+8 = 12

Add the fractions

3/10 + 3/10 = 6/10

Simplify the fraction

6/10 = 3/5

Put them together

12 3/5

Add the sign

-12 3/5

4 0
3 years ago
Read 2 more answers
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Katena32 [7]

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Makovka662 [10]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
Evaluate your expression for m =12
Feliz [49]

There's no way for me to do that, because my expression
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3 0
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amm1812

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Step-by-step explanation:

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