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MArishka [77]
3 years ago
13

sierra wants to run a total of 5 1/2 miles. Each lap around the track is 1/4 mile. How many laps around the track does sierra ne

ed to run to complete 5 1/2 miles​
Mathematics
1 answer:
icang [17]3 years ago
5 0

Answer:

She has to run 22 laps around the track.

Step-by-step explanation:

It is 22 laps because each mile means 4 laps on the track and 5 miles multiplied by 4 laps it 20 laps to do 5 miles, and then 1/2 mile times two is 2/4 which is 2 laps. 2 plus 20 is 22 laps.

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algol13

Answer:

Step-by-step explanation:

Remark

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Heat = m * c * Δt

Givens

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Solution

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It's hard to get the correct number of sig digs because the 200 is not qualified in any way.

Part 2.

This can really puzzle you until you know that heat given up = the heat taken on. The heat taken on was 11.2 Kj. The Butane lighter must have given that heat on.

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8 0
2 years ago
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Answer:

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Step-by-step explanation:

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