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mylen [45]
3 years ago
11

A white-tailed deer is running from a black bear at 20 miles per hour. It is 1/3 miles in front of the bear. The bear is running

at 30 miles per hour. How many minutes will it take the bear to catch the deer? Assume both continue running at a constant pace.
Mathematics
1 answer:
Soloha48 [4]3 years ago
6 0

Answer:

Step-by-step explanation:

d=20t+1/3, b=30t

20t+1/3=30t

10t=1/3

t=1/30 hr

t=(1/30)60=2 min

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satela [25.4K]

Given:

The revenue function is

R(x)=126.98x-0.5x^2

The cost function is

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We know that, the total profit P is defined as total revenue R minus total cost​ C.

So, the profit function is

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P(x)=126.98x-0.5x^2-3809.40-0.7x^2

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Assoli18 [71]
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3 years ago
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gizmo_the_mogwai [7]

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Step-by-step explanation:

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