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IrinaK [193]
3 years ago
7

Help plesseeeeeeeeee

Mathematics
2 answers:
masya89 [10]3 years ago
6 0
Answer A makes no sense because you cannot correlate anything with a difference between the x and y values.

Answer B is false, as the difference in y-values increases for every x-value:

36 - 9 = 27
144 - 36 = 108
576 - 144 = 432
2304 - 576 = 1728

Answer D also makes no sense, as there is no factor for both x and y values.

The answer is C, as the differences between y-values are increased by a factor:

27 * 4 = 108

108 * 4 = 432

432 * 4 = 1728
Oksi-84 [34.3K]3 years ago
3 0
Use process of elimination (the answer would be C.)
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6 0
3 years ago
The total cost, in dollars, to order x units of a certain product is modeled by C(x)=5x²+320 . According to the model, for what
lora16 [44]

Answer:

The minimum cost per unit is obtained for an order of 8 units.

Step-by-step explanation:

Since the total cost is modeled by;

C(x)=5x²+320

Then;

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cost per unit 325/1 = 325

8 units costs; C(x)=5(8)²+320 = 640

cost per unit = 640/8 = 80

80 units costs; C(x)=5(80)²+320 = 32320

Cost per unit = 32320/80 = 404

The minimum cost per unit is obtained for an order of 8 units.

7 0
3 years ago
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Firdavs [7]

Answer:

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Step-by-step explanation:

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Therefore,

(14a + 3, 21a + 4) = 1

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Answer:

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Step-by-step explanation:

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