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zhuklara [117]
3 years ago
5

What is the value of r in the equation?

Mathematics
2 answers:
Ainat [17]3 years ago
7 0

Answer:

the answer is 4

Step-by-step explanation:

that will be because this is the answer

Fynjy0 [20]3 years ago
5 0

Answer:

<u>-4</u>      I am just smart you are to <3

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suppose you create a graph of the cost function, c=20n + 500 of a new bookstore, and you also graph the revenue function, r=25n,
sdas [7]

Answer:

Loss section

Step-by-step explanation:

Given

c = 20n + 500 -- cost

r = 25n -- revenue

Required

Determine where n = 150 is

To do this, we substitute 150 for n in the given functions

c = 20n + 500

c = 20 * 150 + 500

c = 3500

r = 25n

r = 25 * 150

r = 3750

The above shows that the revenue is greater than cost for n = 150.

This implies that, n = 15o is the loss section.

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2 years ago
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MariettaO [177]
Hi There! :)

Jay, Kay, and Ray found themselves far apart when they stopped for lunch while walking in a field. Jay could see Kay, then turn through 75th, and couldsee Ray. Jay could see Ray, then turn through 50th amd see Jay. Ray could see Jay, the turn through 55th, and see Kay. Which two were the farthest apart? 

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3 years ago
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kicyunya [14]
1/11
<span>1/11
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3 0
3 years ago
Find AB I need help ASAP please
kykrilka [37]

Answer:

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Step-by-step explanation:

43+43= 86

180-86= 94

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