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2 years ago

9

A board is 3.5 m long. Four pieces, each.4 m long, are cut off. How much is left?

1 answer:

lys-0071 [83]2 years ago

8 0

Answer:

1.9 m

Step-by-step explanation:

3.5 - (4*0.4)

3.5 - 1.6 = 1.9

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Step-by-step explanation:

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2 years ago

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3 years ago

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Step-by-step explanation:

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2 years ago

You are researching two glaciers.the first glacier flows at a rate of 75 meters in 3 days.the second glacier flows at a rate of

podryga [215]

Answer:

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Step-by-step explanation:

step 1

Find the units rate of the first glacier

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$\frac{25}{1}\frac{meters}{day}=\frac{200}{x}\frac{meters}{days}\\ \\x=200/25\\ \\x=8\ days$

step 2

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using proportion

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step 3

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