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Alla [95]
3 years ago
14

Each person on a four-person relay team completed a race in approximately 18.1 seconds. How long did it take the relay team to f

inish?
The team finished the relay in ______ seconds.
Mathematics
1 answer:
likoan [24]3 years ago
8 0

Answer:

72.4 seconds

Step-by-step explanation:

We are given that,

Time taken by each person in the team = 18.1 seconds

Number of members in the team = 4

It is required to find the total time taken by the team to finish the race.

Thus, the time taken taken = 4 × 18.1 = 72.4 seconds

Hence. the team finished the race in 72.4 seconds.

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labwork [276]

Answer:

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Step-by-step explanation:

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A submarine was twenty feet below the surface of the water and
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Answer:

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Step-by-step explanation:

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Mr. Arellano decided to make cookies for 7th grade students. He was supposed to mix 4 cups of flour, 1.2 cups of sugar, and 2.5
Ahat [919]

Answer:

0.6 cups of sugar and 1.25 cups of chocolate chips

Step-by-step explanation:

We can begin to solve this problem with a simple proportion:

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(x = the new # of sugar    y = new # of chocolate chips)

In order to keep everything proportional, we must abide by the scale factor shown with the the flour.

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We can see that the scale factor is one half, so

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This means that:

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This means that he has to use 0.6 (or 3/5) cups of sugar and 1.25 (or 9/8) cups of chocolate chips.

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3 years ago
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