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
aleksklad [387]
3 years ago
11

At a local fitness center, members pay a $10 membership fee and $5 for each aerobics class. Nonmembers pay $6 for each aerobics

class.For what number of aerobics classes will the cost for members and nonmembers be the same.
Question to answer: Thus, for *answer* aerobics classes, the cost will be the same for members and nonmembers

(answer must be a whole number)
Mathematics
1 answer:
Burka [1]3 years ago
7 0

Answer:

10 aerobic classes

Step-by-step explanation:

For non- members:

10 x 6 = $60

For members:

10 x 5 = $50 + $10 (Membership fee) = $60

You might be interested in
A marketing executive earns an annual salary of $78,300, and she contributes $6,500 per year to her 401(k) plan. If she has a re
saveliy_v [14]

Answer:

With the assumption being made that the 401-k deductions are pre-tax deductions your calculation is as follows:78,300 - 6,500 = 71,800 (this is your new taxable value)71,800 * 0.27 = 19,386 (This is the amount that will be withheld in income taxes per year.Your answer is A.

3 0
2 years ago
Read 2 more answers
Baker sammy helppppp​
svetoff [14.1K]

Answer:

a = 8.5t

y = 32.55

Step-by-step explanation:

Solving (9): The equation of the table

We start by calculating the slope (m)

m = \frac{a_2 - a_1}{t_2 - t_1}

Where:

(t_1,a_1) = (15,127.5)

(t_2,a_2) = (16.5,140.25)

m = \frac{140.25 - 127.5}{16.5 - 15}

m = \frac{12.75}{1.5}

m = 8.5

The equation is then calculated using:

a = m(t - t_2) + a_2

So, we have:

a = 8.5(t - 16.5) + 140.25

Open bracket

a = 8.5t - 140.25 + 140.25

a = 8.5t

Solving (10):

4.8y = 156.24

Required

Find x

Divide both sides by 4.8

y = 32.55

7 0
2 years ago
I need help on finding the LCD
Kipish [7]
The LCD of the denominator is 12. For this one it is possible to just 'see' that 6 is a divisor of 12. When in doubt, you can always get an answer by just multiplying the denominators. (ie., you can turn 11/12 into 66/72 and 1/6 into 12/72).

In this case, the easiest is to convert 1/6 into 2/12. (multiply both numbers by 2).

Then it becomes:

9\frac{11}{12} - 9 \frac 2{12} = 9 \frac{11-2}{12} - 9 = \frac9{12} = \frac34
 


6 0
2 years ago
The product of two Even numbers
krek1111 [17]

The product of two even numbers is even.

 

Let m and n be any integers so that 2m and 2k are two even numbers.

The product is 2m(2k) = 2(2mk), which is even.

 

 

Things to think about:

Why didn’t I just show you by using any two even numbers like the number 4 and the number 26?

Why did I change from "m" to "k" ? Are they really different numbers or could they be the same?

Why did I specifically say that m and k were integers?

 

The product of two odd numbers is an odd number.

Let m and k be any integers. This means that 2m+1 and 2k+1 are odd numbers.

The product is 4mk + 2m + 2k + 1 (hint: I used FOIL) which can be written as

2 ( 2mk + m + k ) + 1 which is an odd number.

3 0
3 years ago
Write each decimal using a negative exponent.
leonid [27]

Answer:

The answer to your question is below

Step-by-step explanation:

When using scientific notation,

- when we move the decimal point to the right, the power will be negative.

- when we move the decimal point to the left, the power will be positive.

a) 0.00001    move the decimal point 5 places to the right   1 x 10⁻⁵

b) 0.001         move the decimal point 3 places to the right   1 x 10⁻³

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the difference. Write your answer in simplest form. 4 7/9 - 2 2/3
    12·1 answer
  • When originally purchased, a vehicle costing $25,560 had an estimated useful life of 8 years and an estimated salvage value of $
    6·1 answer
  • The water level in a vat changed by −9.9 inches in 2.25 hours as the vat was drained. What is the average change in the vat's wa
    6·2 answers
  • 30 inches increased by 30% what is the new amount
    11·2 answers
  • The formula for figuring a student's average test score a is a= p/t, where p is the total points earned on all the tests and t i
    6·1 answer
  • Russia won 22 total medals in 2006 what percent of 252 medals did Russia win
    5·1 answer
  • Graph the line.<br> 2x - 3y = -9
    13·1 answer
  • Drag each expression to the phrase it best translates.
    8·1 answer
  • Please help me with this Math
    5·2 answers
  • What is the process of changing from one form to another
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!