3 years ago

Find the sum. Do not round. 39.882 + 11.03 =

Mathematics

2 answers:

Shkiper50 [21]3 years ago

5 0

The answer not rounded is 50.91200

lukranit [14]3 years ago

3 0

The answer is 50.912

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use the slope formula to calculate the slope of the line that contains the two points (-4,0) and (5,2)

Solnce55 [7]

Answer:

$\frac{2}{9} x$

Step-by-step explanation:

To find slope using two points you need to find the difference in x and y. You use $\frac{y_{2}-y_{1}}{x_{2}-x_{1} }$

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hichkok12 [17]

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Step-by-step explanation:

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2 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

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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

Help me, please<br> Which statement is true about the following pair of rectangles?

miv72 [106K]

Answer:

Step-by-step explanation:

$\frac{27}{33} = \frac{9}{11}$

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2 years ago