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tamaranim1 [39]
3 years ago
5

Brainers, please help me, please.

Mathematics
1 answer:
Bogdan [553]3 years ago
7 0

Answer:

772.2

Step-by-step explanation:

Using the method of cross- product

• \frac{a}{b} = \frac{c}{d} ⇒ ad = bc, thus

85.8 × 9 = 11 × 70.2 = 772.2

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Step-by-step explanation:

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4 0
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borishaifa [10]

Answer:

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Step-by-step explanation:

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3 years ago
John wanted to estimate the product of 5.2 and 6.7. What is the best estimate for his problem?
NNADVOKAT [17]
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8 0
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strojnjashka [21]

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Step-by-step explanation:

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3 0
3 years ago
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