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Sloan [31]
2 years ago
11

Clara hiked to the top of a mountain. She started the hike at 10:30 A.M. It took 2 hours and 45 minutes to get to the top of the

mountain and 45 minutes to hike back down. What time was it when Clara finished the hike?
Mathematics
1 answer:
Korolek [52]2 years ago
6 0

Answer:

It was <u>2.00 p.m.</u> when Clara finished the hike.

Step-by-step explanation:

Given:

Clara hiked to the top of a mountain. She started the hike at 10:30 A.M.

It took 2 hours and 45 minutes to get to the top of the mountain and 45

minutes to hike back down.

Now, to find the time Clara finished the hike.

Clara started hike = 10.30 a.m.

It took 2 hours and 45 minutes to get to the top of the mountain.

So, we add the 2 hours and 45 minutes to 10.30 a.m:

As, 1 hour = 60 minutes.

10.30\ a.m+2\ hours+ 30\ minutes.

=12.30\ p.m+45\ minutes

=1.15\ p.m.

Now, to add the 45 minutes he took to hike down:

1.15\ p.m+45\ minutes

=2.00\ p.m.

Therefore, it was 2.00 p.m. when Clara finished the hike.

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Answer:

a) P(x)=14x-224,000 and b) P(21,000)=70,000.

Step-by-step explanation:

a.) Use the formulas shown to write the company's profit function, P, from producing and selling x radios.

The company's profit is given by its revenue minus the production cost. Then, the profit function P(x) will be given by

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Leto [7]

Answer:

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<em>I hope this helps! :)</em>

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