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kipiarov [429]
3 years ago
9

A high speed elevator can rise 500 feet in 30 seconds. What expressions represents the rate, in feet per minute, of the elevator

?
Mathematics
2 answers:
AlexFokin [52]3 years ago
7 0
500ft/30sec * 60sec/1min
= 1000ft per min
Artemon [7]3 years ago
3 0
500divided by 30 =16.66666666667
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Sarah opens a small bag of chocolate candies and notices that out of 210 candies, 63 are brown. She assumes the color breakdown
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Answer:

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Step-by-step explanation:

We can solve this problem by applying the rule of three.

In fact, we know that:

- Over a package of 210 candies,

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So we can set up the following rule of three:

\frac{x}{4800}=\frac{63}{210}

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x = number of brown candies when the total number of candies contained in the package is 4800

Solving the expression for x, we find:

x=\frac{63}{210}\cdot 4800 =1440

So, Sarah can expect to find 1440 brown candies in a package of 4800 pieces.

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4 years ago
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Andreyy89

Answer:

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