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
Liono4ka [1.6K]
3 years ago
5

YOU CAN EARN YOURSEL A BRAINLEST! (0.<)

Mathematics
1 answer:
Gelneren [198K]3 years ago
4 0

Answer:    

P(x) = 0.50x - 5

Step-by-step explanation:

x = number of glasses sold

She charges $0.50 per glass, so her revenue is

R(x) = 0.50x

which is the amount of money she brings in

Her cost function is

C(x) = 5

assuming she only spends that $5.00 on the supplies mentioned.

The profit P(x) is the difference of revenue and cost

Profit = Revenue - Cost

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

P(x) = 0.50x - 5

You might be interested in
How do you answer this question:
Maurinko [17]
66527273848 A. Aaaaaaaaaaaaaaaaa
5 0
2 years ago
How do you do a question like this? 80% as a fraction in simplest form.
Gemiola [76]
Take away 0.20 of the amount.
3 0
3 years ago
Use the quadratic formula to find the roots: -3x^2 + 27x = 42​
ch4aika [34]

Answer:

x=2,x=7

Step-by-step explanation:

-3x^2+27x=42

x^2-9x+14=0

x^2-2x-7x+14=0

x*(xi2)-7(x-2)=0

(x-2)*(x-7)=0

x-2=0

x-7=0

x=2

x=7

8 0
3 years ago
AHHHHHHHHHHHHHHH SOMEONE ANSWEER THIS PLEEASEEE NEED ANSWER ASP 20 pts!! Please answer!!! I literally don't get this ;c so PLEAS
Blababa [14]

Answer:

P(A\textrm{ and }B)=\frac{3}{14}

Step-by-step explanation:

Given:

P(A)=\frac{4}{7}

P(B|A)=\frac{3}{8}

We know that, conditional probability of B given that A has occurred is given as:

P(B|A)=\frac{P(A\cap B}{P(A)}. Expressing this in terms of P(A\cap B), we get

P(A\cap B)=P(B|A)\times P(A)

Plug in the known values and solve for P(A\cap B). This gives,

P(A\cap B)=P(B|A)\times P(A)\\P(A\cap B)=\frac{3}{8}\times \frac{4}{7}\\P(A\cap B)=\frac{12}{56}=\frac{3}{14}

Therefore, the probability of events A and B occurring is \frac{3}{14}.

6 0
3 years ago
Read 2 more answers
State which measure of center, or measure of spread, represents the situation. A company finds the difference between the lighte
bearhunter [10]
The difference between the minimum data point and the maximum data point is called the range. This is a measure of spread.
Other measures of spread include the interquartile range/IQR, which helps eliminate outliers, the standard deviation, and the mean absolute deviation. Measures of central tendency include the mean, median & mode.

8 0
3 years ago
Other questions:
  • The chance of you having the same DNA as another person (other than an identical twin) is approximately 1 in
    7·1 answer
  • Does (3/2)^2 equal 2
    8·1 answer
  • Will give brainliest Of the following sets, which numbers in {1, 2, 3, 4, 5} make the inequality 5x + 2 &gt; 12 true? (5 points)
    7·2 answers
  • Select ALL the expressions that are equal to 3(n+4) *
    13·2 answers
  • A hiking trail rises 9 feet for every horizontal change of 150 feet. What is the slope of the hiking trail?
    13·1 answer
  • DaMascus says the number 24/6 belongs only to the set of rational numbers. Explain his error.
    8·1 answer
  • What's the numerator for the following rational<br> expression?<br> j/k + 1/k = ?/k
    11·1 answer
  • Suzy Little was just 3 years old when Uncle Beanie opened an account. He deposited $25, compounded daily. When she was 18 and of
    12·1 answer
  • 952,832,744 what digit is the 5 in
    10·1 answer
  • Pls help this is important
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!