All categories

2 years ago

Consider this Revenue Advertising Expense situation.

Mathematics

2 answers:

Dmitrij [34]2 years ago

7 0

Answer:

C. Package C: Php 32,000.00

Step-by-step explanation:

<u>Given function</u>

P = −50x³ + 2400x² − 2000, 0 ≤ x ≤ 32

x is the amount spent on advertising (in thousands of pesos).

Substitute x with 8, 16 and 32 and solve for P.

<u>The greatest value of P is at: </u>

x = 32 ( Php 32000.00)

and the value is

P = 817200.00

Another method is graphing.

See the attached picture for graphical solution.

Serhud [2]2 years ago

4 0

Answer:

Package C: Php 32,000.00

Step-by-step explanation:

You might be interested in

Evaluate the surface integral S F · dS for the given vector field F and the oriented surface S. In other words, find the flux of

7nadin3 [17]

The equation of the cone should be $z=\sqrt{x^2+y^2}$ . Parameterize $S$ by

$\vec s(u,v)=u\cos v\,\vec\imath+u\sin v\,\vec\jmath+u\,\vec k$

with $1\le u\le2$ and $0\le v\le2\pi$ . Take the normal vector to $S$ to be

$\vec s_v\times\vec s_u=u\cos v\,\vec\imath+u\sin v\,\vec\jmath-u\,\vec k$

Then the integral of $\vec F$ across $S$ is

$\displaystyle\iint_S\vec F\cdot\mathrm d\vec S=\int_0^{2\pi}\int_1^2(-u\cos v\,\vec\imath-u\sin v\,\vec\jmath+u^3\,\vec k)\cdot(u\cos v\,\vec\imath+u\sin v\,\vec\jmath-u\,\vec k)\,\mathrm du\,\mathrm dv$

$=\displaystyle\int_0^{2\pi}\int_1^2(-u^2-u^4)\,\mathrm du\,\mathrm dv$

$=\displaystyle-2\pi\int_1^2(u^2+u^4)\,\mathrm du\,\mathrm dv=\boxed{-\frac{256\pi}{15}}$

3 0

2 years ago

Read 2 more answers

Divide 24.71/13 to 3 decimal place

Viefleur [7K]

Step-by-step explanation:

1.901

hope this helps.

8 0

2 years ago

Read 2 more answers

Rodell wants to find the favorite gaming app among the students at his school. He decides to poll the thirty students

STALIN [3.7K]

Step-by-step explanation:

Rudra should have collected the students equally both from football and pump basketball

3 0

2 years ago

In a class of students, the following data table summarizes how many students have a cat or dog. What is the probability that a

nadezda [96]

Answer:

from this we know there is 30 people in the class and 14 of them have a cat so the probability is 14/30

14/30

7/15

7/15 as a percent is 46.6667%

7 0

2 years ago

Which subtraction expression does the number line model show

loris [4]

Answer:

13-+4

Step-by-step explanation:

3 0

2 years ago