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3 years ago

Please Help!............................

Mathematics

1 answer:

ryzh [129]3 years ago

6 0

Ok. a function is something that if you draw a vertical line, it should only touch one point on the line.the ones on the left both touch twice. the bottom right has infinite points touching. the top right has only one point touching a vertical line at any time, so it's a function. hope this helps

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photoshop1234 [79]

Answer:

40 Tickets

80 Tickets

Step-by-step explanation:

To find how many tickets it will take to break even, we use the formula:

$Break Even In Units = \dfrac{FixedCost}{SalesPricePerUnit-VariableCost}$

Our variables are:

Fixed Cost = $200

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Variable Cost = $5

Let's plug in our values into the formula.

$Break Even In Units = \dfrac{200}{10-5}$

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So the class needs to sell a total of 40 Tickets to break even.

Since we know that it takes 40 tickets to break even a $200 Fixed cost. To make a profit of $200, we simply multiply the number of tickets sold by 2.

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Lorico [155]

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Independent random samples are selected from two populations and are used to test the hypothesis H0:(μ1−μ2)=0H0:(μ1−μ2)=0 agains

lozanna [386]

Answer:

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Step-by-step explanation:

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Answer:

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