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2 years ago

⦁ Find the distance between the two numbers

Mathematics

2 answers:

Temka [501]2 years ago

8 0

1. 12+19=31
2. -14
3.0

Troyanec [42]2 years ago

8 0

there answer is incorrect

-12, 19 is 7

-2, -7 is 5

25, -1 is 24

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3 years ago

The profit per acre from a grove of orange trees is given by x(190 − x) dollars, where x is the number of orange trees per acre.

nasty-shy [4]

Answer:

$P(x) = 190 x -x^2$

In order to maximize the last equation we can derivate the function in term of x and we got:

$\frac{dP}{dx} = 190 -2x$

And setting this derivate equal to 0 we got:

$\frac{dP}{dx} = 190 -2x=0$

And solving for x we got:

$x = 95$

And for this case the value that maximize the profit would be x =95 and the corresponding profit would be:

$P(x=95)= 95(190-95)= 95*95 = 9025$

Step-by-step explanation:

For this case we have the following function for the profit:

$P(x) = x(190-x)$

And we can rewrite this expression like this:

$P(x) = 190 x -x^2$

In order to maximize the last equation we can derivate the function in term of x and we got:

$\frac{dP}{dx} = 190 -2x$

And setting this derivate equal to 0 we got:

$\frac{dP}{dx} = 190 -2x=0$

And solving for x we got:

$x = 95$

And for this case the value that maximize the profit would be x =95 and the corresponding profit would be:

$P(x=95)= 95(190-95)= 95*95 = 9025$

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2 years ago

What is -7+p=3 please give me a step by step explanation.

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Answer:

p=10

Step-by-step explanation:

1.add 7 on each side to cancel -7

2.add 7 and 3 together to get ten

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3 years ago

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