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KiRa [710]
3 years ago
8

Marshall wants to run laps around the circular track shown below. He starts at the center of the track and walks 72 yards to the

path. If marshall runs around the track 5 times about how far will he run
Mathematics
2 answers:
Vika [28.1K]3 years ago
8 0

He starts at the center of the track and walks 72 yards to ... If marshall runs around the track 5 times about how far will.

Travka [436]3 years ago
3 0

Answer:

2260.8 yd\\

Step-by-step explanation:

The radius of the circle around which Marshall will run will be

= 72 yd\\

Thus perimeter of the circular path

= 2 \pi r\\= 2 (3.14)(72)\\= 452.16\\

If marshall runs around the track 5 times , then he will he run

= 5 * 452.16\\= 2260.8 yd\\

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<u>Question Completion</u>

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Answer:

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A taxi driver had 27 fares to and from the airport last Monday. The price for a ride to the airport is $14, and the price for a
OLga [1]

Answer:

(15, 12)

Step-by-step explanation:

Let's generate two systems of equations that fit this scenario.

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Total price of trips from the airport = 7*y = 7y

Total collected for the day = $294

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Multiply equation 1 by 7, and multiply equation 2 by 1 to make both equations equivalent.

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Subtract both sides by 15

y = 27 - 15

y = 12

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