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posledela
3 years ago
11

Use the diagram. Solve for p.

Mathematics
2 answers:
guajiro [1.7K]3 years ago
6 0

Answer:

A the first one.

Step-by-step explanation:

Wy = 28

WX = 12

XY = WY - WZ

XY = 28 - 12

XY = 16

4P = 16

P = 16/4

P = 4

Vinvika [58]3 years ago
5 0

Answer:

4

Step-by-step explanation:

WY=WX+XY

28=12+4p

28-12=4p

16=4p

16/4=p

4=p

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Answer:

The profit decreases by $ 375 for every $ 1 increase in the selling price.

Step-by-step explanation:

From the definition of the secant line we get that the average rate of change of P(x) = -0.015\cdot x^{2}+1.2\cdot x -11.5, where x is the selling price of the product, measured in dollars per unit, is:

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Hence, the profit decreases by $ 375 for every $ 1 increase in the selling price.

8 0
2 years ago
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