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irina1246 [14]
1 year ago
10

Quick Fix Inc. repairs bikes. The company’s revenue is modeled by the function R(h)=220h-160 for the every h hours spent repairi

ng bikes. The company’s overhead cost is modeled by the function C(h)=20h^2-400.
After how many hours does the company break even?
Mathematics
1 answer:
Aneli [31]1 year ago
4 0

Answer:

7

Step-by-step explanation:

3+4

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Laura walked 612 laps of a circular path in 2 hours. At that rate, how many laps of the path did she walk in one hour?
kari74 [83]

Answer:

306 laps

Step-by-step explanation:

If Laura walked 612 laps in 2 hours then if you divide 2 by 2 then it will give you 1, which is 1 hour. This means that if you divide 612 by 2, it should give you the answer of 306, the amount of laps in 1 hour. I hope this helps!

8 0
3 years ago
Solve to find the value for x in the linear equation: 3(−4x + 5) = 12.
gtnhenbr [62]

Answer:

x=4

Step-by-step explanation:

3(-4x+5)=12

3(-4x) + 3(5)=12

-12x+15=12

<u> -15</u><u>=-15</u>

-12x=-3

-x = -4

Since your x is negative change the signs

8 0
3 years ago
Read 2 more answers
What is the probability that the sun will not rise Tomorrow plz explain?
Luba_88 [7]

Answer:

the sun may rise or will not rise , so there are 2 chances

Step-by-step explanation:

so the probability is 1/2=0.5

6 0
3 years ago
GIVING THANKS AND BRAINLIEST FOR BEST ANSWER &lt;3<br> ::::::::
belka [17]

Answer:

B) 10

Step-by-step explanation:

6 + 4 = 10

7 0
3 years ago
Can someone please help me
Contact [7]

slope = (6 - 1)/(-2 - 1) = 5/-3 = -5/3

Equation

y - 6 = -5/3 (x + 2)

Hope it helps

6 0
3 years ago
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