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larisa [96]
3 years ago
5

pls help . Select all the pairs that could be reasonable approximations for the diameter and circumference of a circle. Explain

your reasoning.

Mathematics
2 answers:
Grace [21]3 years ago
4 0
i don’t know hopefully you do good tho
Phoenix [80]3 years ago
4 0
Hahahanshhsbsbsnansbsbshsbeb
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Tickets to a hockey game cost $45. You and 3 of your friends decide to go together. how much will your tickets cost all together
MAXImum [283]

Answer:

135

Step-by-step explanation:

Well 3 friends and 45 dollars each

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3 years ago
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A company makes and sells charm bracelets. The cost of producing x bracelets is represented by the function C(x) = 180 + 8x. The
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Answer:

The correct answer would be, No of bracelets the company must sell to break even would be 15

Step-by-step explanation:

Revenue is given by the function as:

R(x) = 20x

and Cost is given by the function as:

C(x) = 180 + 8x

Let the function P(x) represent the profit earned.

We know that Profit is equal to Revenue - Cost

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So,

P(x) = R(x) - C(x)

Now substituting the Revenue and cost values in the above equation.

P(x) = 20x - (180 + 8x)

P(x) = 20x -180 -8x

P(x) = 20x - 8x -180

P(x) = 12x - 180

Now if we want to find out the break even point, we would consider profit as Zero, 0. So substituting 0 in the above equation for Profit, we will get:

0 = 12x - 180

12x = 180

x = 180/12

x = 15

So the break even point will be 15 bracelets.

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4 years ago
Solve 3√x+3=15 please show work
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Divide both sides by 3
\sqrt{x+3}=5

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Step-by-step explanation:

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