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gayaneshka [121]
3 years ago
6

A 120-pound person uses 3 calories per minute walking at a 20 min/mile pace. approximately, how many miles would a person have t

o walk to burn off a scoop of ice cream (175 calories)? 1.5 miles 2.0 miles 2.5 miles 3.0 miles
Mathematics
2 answers:
lora16 [44]3 years ago
6 0
He would have to walk 175/3 minutes to burn off the ice cream.  If you divide this by 20, you could find how many miles he would need to walk.  175/3/20 Which comes to roughly 2.9.  If you round up, it is 3 miles.  Please mark Brainliest!!!
rjkz [21]3 years ago
4 0

Answer : A person walk to burn off a scoop of ice cream is, 3.0 miles

Step-by-step explanation :

First we have to determine the time taken to burn calories.

As, 3 calories burn in 1 minutes

So, 175 calories burn in \frac{175\text{ calories}}{3\text{ calories}}\times 1\text{ minutes}=58.33\text{ minutes}

Now we have to determine the distance traveled by a person.

As, the distance traveled in 20 minutes = 1 mile

So. the distance traveled in 58.33 minutes = \frac{58.33\text{ minutes}}{20\text{ minutes}}\times 1\text{ mile}=2.916\text{ mile}\approx 3.0\text{ mile}

Thus, a person walk to burn off a scoop of ice cream is, 3.0 miles.

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Step-by-step explanation:

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Your welcome, and comment if you have any questions! If you could mark this answer as brainliest, I would appreciate it very much!

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