1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nika2105 [10]
3 years ago
11

Please help !!!! urgent

Mathematics
1 answer:
Finger [1]3 years ago
3 0

Answer:

P(x) = 16x - 100 - 0.1x^2

Step-by-step explanation:

Given

R(x) = 46x

C(x) = 100 +30x +0.1x^2

Required

Determine the profit function

This is calculated as follows:

P(x) = R(x)- C(x)

Substitute values for R(x) and C(x)

P(x) = 46x - (100 + 30x + 0.1x^2)

Open bracket

P(x) = 46x - 100 - 30x - 0.1x^2

Collect like terms

P(x) = 46x - 30x - 100 - 0.1x^2

P(x) = 16x - 100 - 0.1x^2

You might be interested in
Whole page for 81! Good luck!
OLEGan [10]

Answer:

Prime number: A prime number has factor of only 1 and itself.

Ex: 3: 1 and 3 are the only ways to compose 3.

A whole number that has factors other than 1 and itself is called a composite number.

Ex: 8: the factors of 8 include 1,2,4,8

Circle 5,7,2,19,3,11

Box 18,20,22,16,15,30,26,38,45,10,21,6,14

To determine the prime factorization of a number, you must break down a number into its factors. (im not sure?)

Continute until all of the factors are (im not sure)

Prime factorization is written exponential form (im not quite sure)

30= 2x3x5

30= 2^1 3^1 5^1

24=2 × 2 × 2 × 3

24= 2^3 x 3

sorry idrk if they are all right

6 0
3 years ago
Solve for W<br> pls show work<br> w - 1/2 = 5/8
elena-14-01-66 [18.8K]

Answer:

w = 9/8

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The variables x and y are inversely proportional, and y = 2 when x = 3. What is the value of y when x = 9?
Nina [5.8K]

Answer:

\huge \purple{ \boxed{ y =  \frac{2}{3} }}

Step-by-step explanation:

Since, the variables x and y are inversely proportional.

\therefore \: y  \:  \: \alpha \:  \:  \frac{1}{x}  \\  \implies \: y =  \frac{k}{x} \\ (k = constant)  \\  \implies \: xy = k ...(1)\\ plug \: y = 2, \:  \: x = 3   \: in  \: equation \: (1) \\ we \: find \\ 2 \times 3 = k \\ k = 6 \\ plug \:k = 6   \: in  \: equation \: (1)  \\ xy = 6 \\ (this \: is \: the \: equation \: of \: variation) \\ when \: x = 9 \:  \: y =?  \\  \\ 9y = 6 \\  y =  \frac{6}{9}  \\ \huge \red{ \boxed{ y =  \frac{2}{3} }}

4 0
3 years ago
The cacti company manufactures and sells succulent gardens. The gardens have an expense equation of E= 4.7 + 34,000. The average
liq [111]

Answer:

False

Step-by-step explanation:

The average cost is E = 4.7(2,500) + 34,000 = 45,750 ÷ 2,500 = $18.30.

5 0
3 years ago
What is the domain of the function f(x) = sqrt 7x+21
timurjin [86]

\text{if is}\ f(x)=\sqrt{7x+21}\ \text{then the domain is:}\\\\7x+21\geq0\ \ \ |-21\\7x\geq-21\ \ \ \ |:7\\x\geq-3\to x\in[-3;\ \infty)


\text{If is}\ f(x)=\sqrt{7x}+21\ \text{then the domain is:}\\\\7x\geq0\ \ \ |:7\\x\geq0\to x\in[0;\ \infty)

6 0
3 years ago
Other questions:
  • What is the inequality for <br> V-6&lt;23
    13·2 answers
  • A spider ate 25\%25%25, percent more bugs this month than last month. The spider ate 8 bugs last month. How many bugs did the sp
    13·1 answer
  • Multiply (-3/4)(7/8)
    13·2 answers
  • The scores on a quiz are normally distributed. The mean of the quiz is 93 and the standard deviation is 4.2. By using the Empiri
    8·1 answer
  • Show by direct proof the sum of two odd integers is an even integer.
    8·1 answer
  • What expression is the simplest form of -(4x+y) +2(x-3y)?
    9·2 answers
  • Write 58 1/2 in radical form
    10·1 answer
  • If Lisa earns $45 in 7.5 hours, find her unit rate in dollars per hour.
    14·2 answers
  • True or False: (1, 3) is a solution to the system of linear equations shown
    9·2 answers
  • A golfer shot 2 rounds of -4 each and then shot2 rounds of 2 each. What was the golfers composite score?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!