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zalisa [80]
2 years ago
13

If a car traveled 162 miles in 3 hours, how many hours would it take to travel 351 miles? Please show work! :)

Mathematics
1 answer:
Flauer [41]2 years ago
4 0

Answer:

390 minutes

Step-by-step explanation:

162 / 3 = 54

351 / 54 = 6.5

6.5 x 60 = 390 minutes

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Scenario: Kevin is baking cupcakes for a fundraiser at his school. Yesterday, he prepared 30 cupcakes in 45 minutes. Today, he p
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a) As the constants are equal, the situation represents a proportional relationship.

b) The constant of 2/3 cupcakes per minute means that in a minute, 2/3 of a cupcake is made.

<h3>What is a proportional relationship?</h3>

A proportional relationship is a function in which the output variable is given by the input variable multiplied by a constant of proportionality, that is:

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In this problem, the constants for each situation are:

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