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3 years ago

Free feet pic clickbait if u answer w full explimation

Mathematics

1 answer:

In-s [12.5K]3 years ago

4 0

Yo yoooo. no need for the free pic

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Please Please Help! y = −3x + 3

fredd [130]

Answer:

(0,3) and (1,0)

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

A firm has a revenue function that can be represented by r (x)=700x-0.35x^2, where r (x) is the total revenue (in dollars) and x

Fudgin [204]

Answer:

How many units need to be sold to produce the maximum revenue? 1000 units

How many in dollars is the maximum revenue when the maximum of units are sold? $350,000

Step-by-step explanation:

We get max value of a function if we differentiate it and set it equal to 0.

We need to differentiate r(x) and set it equal to 0 and solve for x.

That would be number of units sold to get max revenue.

Then we take that "x" value and substitute into r(x) to get the max revenue amount.

Before differentiating, we see the rules shown below:

$f(x)=ax^n\\f'(x)=n*ax^{n-1}$

Where

f'(x) is the differentiated function

Now, let's do the process:

$r (x)=700x-0.35x^2\\r(x)=700-2*0.35x\\r(x)=700-0.7x\\0=700-0.7x\\0.7x=700\\x=1000$

So, 1000 units need to be sold for max revenue

Now, substituting, we get:

$r (x)=700x-0.35x^2\\r(1000)=700(1000)-0.35(1000)^2\\r(1000)=350,000$

The max revenue amount is $350,000

5 0

3 years ago

In March there was 85 mm of rain. In April there was 68 mm. What is the percentage change?

ZanzabumX [31]

18:) I hope that helped

6 0

3 years ago

Soft drinks are sold in 1.5-liter bottles.

Olegator [25]

I think it’s 5 because if u do 1.5 / 3in it’s turn out to be 0.5

8 0

3 years ago

What is the derivative of sin(2x+5)?

zepelin [54]

Step-by-step explanation:

$\sin(2x + 5)$

Let y = sin(z) . Where z = 2x +5

$y = \sin(z) \\ z = 2x + 5$

Find the the derivatives

$\frac{dy}{dx} = \cos(z)$

$\frac{dz}{dx} = 2$

Multiply

$\frac{dy}{dx} = \cos(z) \times 2 \\ = 2 \cos(z)$

Remember that z = 2x+5

$2 \cos(2x + 5)$

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3 years ago