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Ber [7]
3 years ago
12

What is the pattern for -5, 10, -15, 20, -25

Mathematics
1 answer:
natita [175]3 years ago
5 0

Answer:

The number 5  multiplied by -1 then by 2 then by -3 then by 4....... (alternating positive and negative

Step-by-step explanation:

5*-1 = -5

5*2 = 10

5*-3= -15  

5*4= 20    

5*-5 = -25 ......

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Answer: D

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Step-by-step explanation:

You are sampling an equal amount of boys and girls since your getting an equal sample of each gender. (Not random)

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2 years ago
When Jupiter and Earth are closest to each other, they are about 365 million miles apart. Express this distance in scientific no
SCORPION-xisa [38]

3.65 e8

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3 years ago
Recall Marginal Cost is the derivative of Total Cost, and Fixed Cost is the cost of producing zero units.
olga nikolaevna [1]

Answer:

The total cost of producing 91 units of ACME rocket fuel is $3999.99.

Step-by-step explanation:

The Marginal Cost is given by the following function

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The total cost function is the integrative of the marginal cost function. So:

TC(q) = \int {MC(q)} \, dq

TC(q) = \int {200*(q+9)^{-5}} \, dq

TC(q) = -50*(q+9)^{-4} + K

In which K, the integrative constant, is the fixed cost. So K = 4000.

1. Find the total cost of producing 91 units of ACME rocket fuel.

This is TC(91).

So

TC(91) = -50*(91+9)^{-4} + 4000 = 3999.99

The total cost of producing 91 units of ACME rocket fuel is $3999.99.

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