2 years ago

PLEASE ANSWER 90 POINTS!!

Mathematics

1 answer:

denpristay [2]2 years ago

6 0

Answer:

unlikey

Step-by-step explanation:

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A truck travels 2,400 miles in 60 hours, going the same distance each hour.

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2400miles/60hours
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On a coordinate plane the location of 3 points are (0,6) (5,-4) and (-1,-5) where would the fourth point need to be located in o

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Step-by-step explanation:

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3 years ago

The marginal profit in dollars on Brie cheese sold at a cheese store is given by Upper P prime (x )equals x (60 x squared plus 9

blondinia [14]

Answer:

Part A:

P(x)=15x^4+30x^3-50

Part B:

P(4)=$4270

Step-by-step explanation:

Part A:

In order to find the profit function P(x) we have to integrate the P'(x)

P'(x)=x(60x^2+90x)

P'(x)=60x^3+90x^2

$\int\limits {p'(x)} \, dx =\int\limits {60x^3+90x^2} \, dx$

P(x)=15x^4+30x^3+C

when x=0, C=-50

P(x)=15x^4+30x^3-50

Part B:

x=4

P(x)=15x^4+30x^3-50

P(4)=15*4^4+30*4^3-50

P(4)=$4270

Profit from selling 400 pounds is $4270

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3 years ago

Given that x and y are positive. If the value of x is increased, what happens to the value of the expression?

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"It would increase."

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