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atroni [7]
3 years ago
8

Which relation is a function?

Mathematics
1 answer:
Varvara68 [4.7K]3 years ago
6 0

Answer:

A

Step-by-step explanation:

A function is that of which has only one x value. Therefore you are looking for the graph that does not have multiple x values. Doing a vertical line test to see whether there is more than one point on a line of the graph will show you that A is the only one that has one answer for each x value that is given. All the other graphs have two points for some of the x's, which makes them not a function.

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The profit a company urns every month depends on the amount of product sold, p, for $855 each and the amount spent in rent, util
Kamila [148]

Answer:

CEO earns $31,045.5

Step-by-step explanation:

Price of each product = $855

Number of product sold = 250

Total revenue = price × quantity

= 855 × 250

= $213,750

Total expenditure = $6,780

Profits = Total revenue - Total expenditure

= 213,750 - 6,780

= $206,970

Profits = $206,970

The CEO of the company earns 15% of this profit

Amount CEO earns = 15% of $206,970

= 15/100 × 206,970

= 0.15 × 206,970

= $31,045.5

CEO earns $31,045.5

8 0
3 years ago
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Jet001 [13]

Yes, 13x and 7x+6x are equivalent. When you simplify 7x+6x you get 13x.

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3 years ago
An accountant used to charge $30 per hour, but recently decided to charge 20% less. Now how much does she charge per hour?
kompoz [17]

$24

Step-by-step explanation:

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3 years ago
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Expand this bracket (x + 3/2)^2
11111nata11111 [884]

X^2 + 9/4 is your answer

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4w-7k=28 
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3 years ago
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