4 years ago

80 POINTS!!! HELP PLEASE ASAP!!!!

Mathematics

2 answers:

Nataly [62]4 years ago

5 0

Answer:

Step-by-step explanation:

Pepsi [2]4 years ago

3 0

Answer:

the answer is b

Step-by-step explanation:

You might be interested in

There are 20 players in a table tennis competition. each player must play exactly one match against every other player. how many

Flauer [41]

There are 10 matches in the competition if you count every other player you'll end up with 10

7 0

4 years ago

I need help with my math

mrs_skeptik [129]

Answer:

A=28

B=18

C=18

D=28

E=28

F=18

G=10

H=5

Step-by-step explanation:

3 0

2 years ago

Total profit P is the difference between total revenue R and total cost C. Given the following total-revenue and total-cost fu

gavmur [86]

Answer:

The profit function is:

$P(x)=-x^2+1280x-3300$

The maximum value is 406, 300 occurring when x = 640.

Step-by-step explanation:

The revenue function is:

$R(x)=1300x-x^2$

And the cost function is:

$C(x)=3300+20x$

Then the total profit function will be:

$P(x)=R(x)-C(x)=(1300x-x^2)-(3300+20x)=-x^2+1280x-3300$

This is a quadratic function.

Therefore, the maximum value of the total profit will occur at its vertex point.

The vertex of a quadratic is given by:

$\displaystyle \Big(-\frac{b}{2a}, f\Big(-\frac{b}{2a}\Big)\Big)$

In this case, a = -1, b = 1280, and c = -3300.

Then the point at which the maximum profit occurs is at:

$\displaystyle x=-\frac{1280}{2(-1)}=640$

And the maximum profit will be:

$P(640)=-(640)^2+1280(640)-3300=406300$

5 0

3 years ago

Read 2 more answers

NEED THIS DONE STAT<br> WILL GIVE BRAINLIEST <br> 15 POINTS!!!!!

Llana [10]

Answer:

I don't have the explanation however I did this equation like months ago and I believe it's "the number of miles"

3 0

3 years ago

Read 2 more answers

What is the approximate length of minor arc XZ? Round to the nearest tenth of a meter

Fynjy0 [20]

Answer:

Step-by-step explanation:

We can't see minor arc xz, you need a picture

5 0

3 years ago