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
kati45 [8]
3 years ago
15

Whats the answer? help lol​

Mathematics
1 answer:
KonstantinChe [14]3 years ago
3 0
The final and final answer is 80
You might be interested in
Which expression can be used to find 15% of 20?
dezoksy [38]

Answer:

Expression:  0.15 * 20

Equation: 0.15 * 20 = 3

Step-by-step explanation:

This expression was found by dividing 15% by 100 to convert it into a decimal (0.15) that can be used to multiply with 20 to get your answer.

5 0
3 years ago
I’ll give you 20 points if you help me
Nat2105 [25]

Answer:

  f(g(x)) = 2x +(-5)

Step-by-step explanation:

Put the argument value into the function and simplify the result.

  f(g(x)) = f(x -3) = 2(x- 3) +1 = 2x -6 +1

  f(g(x)) = 2x +(-5)

8 0
2 years ago
If the profits in your consulting business increase by 6​% one year and decrease by 3​% the following​ year, your profits are up
Naddika [18.5K]

Answer:

its 1.388 p

Step-by-step explanation:

i hope this helps

3 0
2 years ago
Complete parts a through f below to find nonnegative numbers x and y that satisfy the given requirements. Give the optimum value
MArishka [77]

Answer:

  • y = 81-x
  • the domain of P(x) is [0, 81]
  • P is maximized at (x, y) = (54, 27)

Step-by-step explanation:

<u>Given</u>

  • x plus y equals 81
  • x and y are non-negative

<u>Find</u>

  • P equals x squared y is maximized

<u>Solution</u>

a. Solve x plus y equals 81 for y.

  y equals 81 minus x

__

b. Substitute the result from part a into the equation P equals x squared y for the variable that is to be maximized.

  P equals x squared left parenthesis 81 minus x right parenthesis

__

c. Find the domain of the function P found in part b.

  left bracket 0 comma 81 right bracket

__

d. Find dP/dx. Solve the equation dP/dx = 0.

  P = 81x² -x³

  dP/dx = 162x -3x² = 3x(54 -x) = 0

The zero product rule tells us the solutions to this equation are x=0 and x=54, the values of x that make the factors be zero. x=0 is an extraneous solution for this problem so ...

  P is maximized at (x, y) = (54, 27).

7 0
3 years ago
to analyze the test scores of students in a math class, would a teacher use a dot plot or histogram to represent the scores? bri
frutty [35]
A bar graph would be a better choice because it is able to show how often he/she has gotten a good score.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Ana earns 75 points and loses 30 points write and solve an expression to find anas final score
    9·1 answer
  • An eight-month used stereo system was sold for $255.75. This was one third (1/3) the amount of what this system originally cost.
    11·1 answer
  • 8 3/4 is 25% of what number
    15·1 answer
  • Graph ​ 24x+25=−6y+7 ​.
    15·1 answer
  • Describe how the graph of y=x^2 can be transformed to the graph of the given equation y=x^2+13. A) shift the graph of y=x^2 righ
    6·1 answer
  • Identifying Relationships between Lines
    5·2 answers
  • Solve this<br> 18 ≤ −6x − 30
    7·2 answers
  • On Monday, 339 students went on a trip to the zoo. All 6buses were filled and 9 students had to travel in cars. How many student
    8·2 answers
  • Write y=1/6x+7 in standard form using integers
    10·1 answer
  • 5a - 7 = 0.1a - 0.14
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!