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
Misha Larkins [42]
3 years ago
6

At a local fitness​ center, members pay a ​$6 membership fee and ​$4 for each aerobics class. Nonmembers pay ​$5 for each aerobi

cs class. For what number of aerobics classes will the cost for members and nonmembers be the​ same? ​Thus, for nothing aerobics​ classes, the cost will be the same for members and nonmembers.
Mathematics
1 answer:
Ilya [14]3 years ago
3 0
For the cost to be the same they will both need to take 6 classes. 
You might be interested in
F(x)=x 3−9xf, left parenthesis, x, right parenthesis, equals, x, cubed, minus, 9, x What is the average rate of change of f over
mel-nik [20]

Answer:

A(x) = 243

Step-by-step explanation:

Given

f(x) = x^3 - 9x

Interval: (12,6)

Required

Determine the average rate of change

Average rate is calculated as thus;

A(x) = \frac{f(b) - f(a)}{b - a}

<em>In this case; b = 12 and a = 6</em>

Calculating f(12)

f(12) = 12^3 - 9 * 12

f(12) = 1728 - 108

f(12) = 1620

Calculating f(6)

f(6) = 6^3 - 9 * 6

f(6) = 216 - 54

f(6) = 162

Substitute 12 for b and 6 for a in A(x) = \frac{f(b) - f(a)}{b - a}

A(x) = \frac{f(12) - f(6)}{12 - 6}

Substitute values for f(6) and f(12)

A(x) = \frac{1620 - 162}{12 - 6}

A(x) = \frac{1458}{ 6}

A(x) = 243

4 0
2 years ago
There are 20% more goblins than wizards in the magic club there are 220 goblins and wizards altogether in the magic club how man
lara [203]
120 GOBLINS

W=100
G=1.2w
G=1.2*100=120
4 0
3 years ago
Read 2 more answers
The sets A, B, and C are defined as follows:
PilotLPTM [1.2K]

The element of B × A × C is equivalent to the element of  A × B × C.

B × A × C = {tall foam nonfat, tall foam whole, tall no-foam nonfat, tall no-foam whole, grande foam non fat, grande foam whole, grande no foam nonfat, grande no foam whole, venti foam nonfat,, venti foam whole, venti nofoam nonfat, venti nofoam whole}

For the element of B × C

B × C = {foam nonfat, foam whole, no foam nonfat, no foam whole}

<h3>Product of sets</h3>

Given the following sets

A = {tall, grande, venti}

B = {foam, no-foam}

C = {non-fat, whole}

The set of A * B is expressed as:

A * B = {tall foam, tall no foam, grande foam, grande no foam, venti foam, venti nofoam}

A × B × C =  {tall foam nonfat, tall foam whole, tall no-foam nonfat, tall no-foam whole, grande foam non fat, grande foam whole, grande no foam nonfat, grande no foam whole, venti foam nonfat,, venti foam whole, venti nofoam nonfat, venti nofoam whole}

The element of B × A × C is equivalent to the element of  A × B × C.

B × A × C = {tall foam nonfat, tall foam whole, tall no-foam nonfat, tall no-foam whole, grande foam non fat, grande foam whole, grande no foam nonfat, grande no foam whole, venti foam nonfat,, venti foam whole, venti nofoam nonfat, venti nofoam whole}

For the element of B × C

B × C = {foam nonfat, foam whole, no foam nonfat, no foam whole}

Learn more on set notation here: brainly.com/question/24462379

8 0
1 year ago
Please help me oh please
mars1129 [50]

Answer: D or y= 4/3+ 18

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
What is the formula for Pythagorean Theorem?
solniwko [45]
The formula for Pythagorean Theorem is a^2 + b^2 = c^2, in which a and b is the leg and c is the longest leg.
5 0
3 years ago
Other questions:
  • Which expression results in a product that is rational?
    5·1 answer
  • Find the area of the shape
    8·2 answers
  • A deck of cards contains 52 different cards. A card is drawn at random. What
    15·1 answer
  • A shop has 8 different types of postcards and at least 13 of each type. how many selections of 12 postcards are there if
    10·1 answer
  • How do you solve 1/18 - 1/30 using prime factorization
    8·1 answer
  • What is the slope of a line that contains points (-2.5, -24) and (4.75, 19.5)?
    14·1 answer
  • Diana works at a clothing store. She sold 1/3 of the total shirts on Tuesday and 5/12of the total number of blue shirts on Wedne
    7·1 answer
  • An individual who has automobile insurance from a certain company is randomly selected. Let Y be the number of moving violations
    11·1 answer
  • NEEED HELPPP !!!!!!!!!! Plzzzzz
    7·1 answer
  • The amount of a pollutant (measured as parts per million) in a local lake can be modeled by the function of A(t)=14(2.71)^-.016*
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!