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riadik2000 [5.3K]

3 years ago

5

The Gulf Stream flows along the North Carolina coast at 90 million cubic meters per second and at 40 million cubic meters per se

cond when it turns eastward. How much faster is the gulf flowing along the coast than when it turns eastward?

1 answer:

ruslelena [56]3 years ago

7 0

Mmmmmmmmmmmmmmmmmmmm

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On a map of North America, the scale is:

Zolol [24]

The scale factor as I understand it will just be 1 to 30, inches to miles.

however, in this case it seems to be suggesting a conversion to the same unit, say hmmm let's convert the miles to inches.

$\bf 30~\underline{mi}\cdot \cfrac{5280~\underline{ft}}{\underline{mi}}\cdot \cfrac{12~in}{\underline{ft}}\implies \cfrac{30\cdot 5280\cdot 12~in}{1}\implies 1900800~in\\\\
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\stackrel{in}{1}:\stackrel{mi}{30}\implies \stackrel{in}{1}:\stackrel{in}{1900800}$

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Fran scans a document that is 8.5 inches wide by 11 inches long into her computer. If she scales the length down to 7 inches, ho

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Answer:

5.4 inches

Step-by-step explanation:

This is all about ratios proportions and similarity.

First the 8.5 stays the same you scale only the 11 down to 7

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galina1969 [7]

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1254.4

Step-by-step explanation:

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The average temperature at the South Pole is – 45º F. The average temperature on the Equator is 92º F. How much warmer is the av

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Step-by-step explanation:

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During a snowstorm, the temperature drops from 0 degrees F to -7 degrees F in 7 hours. On average, by how many degrees is the te

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Step-by-step explanation:

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