4 years ago

Chris runs 6 miles in 50 minutes. At the same rate, how many miles would he run in 35 minutes?

1 answer:

4 0

You could either find how far Chris can run in 60 minutes, or write an equation of ratios:

x 35 min
--------- = --------------
6 mi 50 min

Solving for x: 50x = 210; x = 4.2 miles (answer)

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Is the square root of 2+1 greater or less than or equal to the square root of 2+2

goldenfox [79]

Answer:

$\sqrt{2 + 1} < \sqrt{2 + 2}$

Step-by-step explanation:

$\sqrt{2 + 1} = \sqrt{3} = 1.73205...$

$\sqrt{2 + 2} = \sqrt{4} = 2$

Since $1.73205... < 2$ , then

$\sqrt{2 + 1} < \sqrt{2 + 2}$

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3 years ago

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Kitty [74]

Answer:

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Step-by-step explanation:

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3 years ago

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sergey [27]

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4 years ago

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katovenus [111]

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