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pantera1 [17]
3 years ago
8

When he exercises after work,Marcus runs an average mile in 8.3 minutes. At this average, how many miles will he run after 36 mi

nutes, rounded to the nearest tenth
Mathematics
2 answers:
Arte-miy333 [17]3 years ago
7 0

<u>Answer</u>:

Marcus will run an average of 4.3 miles after 36 minutes.

<u>Explanation</u>:

Given that Marcus runs an average mile in 8.3 minutes.

Therefore, 1 miles = 8.3 minutes

Applying concept of Unitary Method to find the miles Marcus will run in 36 minutes;

8.3 minutes = 1 mile

36 minutes = \frac{8.3}{36}=4.3337 miles

Rounding to nearest tenth we get = 4.3 miles.

Hence, Marcus will run an average of 4.3 miles after 36 minutes.

KIM [24]3 years ago
4 0

He will run 4.3 miles in 36 minutes.

Step-by-step explanation:

Given,

8.3 minutes running = 1 mile distance

In one minute;

1 minute running = \frac{1}{8.3}\ miles

After 36 minutes;

36 minutes running = 36*1 minute running distance

36 minutes = 36*\frac{1}{8.3}

36\ minutes=\frac{36}{8.3}\\36\ minutes= 4.3 miles

He will run 4.3 miles in 36 minutes.

Keywords: distance, speed

Learn more about distance at:

  • brainly.com/question/10772025
  • brainly.com/question/10879401

#LearnwithBrainly

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