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
alexandr1967 [171]
2 years ago
7

Naomi wants to take fitness classes at a nearby gym, but she needs to start by selecting a membership plan. With the first membe

rship plan, Naomi can pay $54 per month, plus $1 for each group class she attends. With the second membership plan, she'd pay $12 per month plus $3 per class.
If Naomi attends a certain number of classes in a month, the two membership plans end up costing the same total amount. How many classes per month does that take? What is that total amount Naomi will pay per month for a membership and that many classes?
Mathematics
1 answer:
3241004551 [841]2 years ago
4 0
54+x=12+3x
X=21 =number of classes
Total amount she will pay is $75
You might be interested in
Which represents a function?
faltersainse [42]

it is B because the x value does not repeat twice

4 0
3 years ago
Read 2 more answers
If the butcher paper is 21 inches long,what is the area of one circle
sergejj [24]

Answer:

=12.25\pi

Step-by-step explanation:

Given:

Length of  butcher paper,(diameter of three congruent circle) = 21 inches

Means, diameter of a circle = \frac{21}{3} = 7 inches

Questioned asked:

Area of one circle = ?

Solution:

Radius of a circle ,r = half of of one circle's diameter

                           r = \frac{7}{2}

                            = 3.5

Area of circle = \pir^{2}

                      3.5\times3.5 \pi

                      =12.25\pi

                     

  Therefore, Area of one circle   ==12.25\pi

5 0
3 years ago
-7x − 3x + 2 = −8x – 8 .<br><br> SHOW WORK!!!
denis23 [38]

-7x-3x+2=-8x-8\\\\(-7x-3x)+2=-8x-8\\\\-10x+2=-8x-8\qquad|\text{subtract 2 from both sides}\\\\-10x=-8x-10\qquad|\text{add 8x to both sides}\\\\-2x=-10\qquad|\text{divide both sides by (-2)}\\\\\boxed{x=5}

8 0
3 years ago
Read 2 more answers
If a=under root s(s-a)(s-b)(s-c) then the value of a, when a =3 b =4c = 5 and s =a+b+c by 2
kramer

Answer:

6

Step-by-step explanation:

Here it's given that ,

\sf\red{\longrightarrow} A=\sqrt{s(s-a)(s-b)(s-c)}

Also ,

\sf\red{\longrightarrow} s =\dfrac{a+b+c}{2}

And we need to find out the value of A , when

  • a = 3
  • b = 4
  • c = 5

So , on substituting the respective values to find s we have ,

\sf\red{\longrightarrow} s =\dfrac{3+4+5}{2}=\dfrac{12}{2}=\bf{6}

Now let's find out A as ,

\sf\red{\longrightarrow} A = \sqrt{6(6-3)(6-4)(6-5)} \\

\sf\red{\longrightarrow}A =\sqrt{6 * 3 * 2 * 1}\\

\sf\red{\longrightarrow} A = \sqrt{3^2 * 2^2 *1^2}\\

\sf\red{\longrightarrow}A = 3*2\\

\sf\red{\longrightarrow}\boxed{\qquad \blue{\bf A = 6 \qquad}}

7 0
2 years ago
Classify by degree and number of terms:
tester [92]

Answer:

cubic binomial is your answer

6 0
3 years ago
Other questions:
  • The amount of water remaining in a fish tank is given by the equation y = 175 - 15x where y is the number of gallons of water re
    9·1 answer
  • The equation, y = 76(1.013)x, represents the the population of the United States, after 1900, in millions. The population in 190
    14·1 answer
  • John decided to look at new and used cars. John found a used car for $15000. A new car is $25000, so what percent of thi e price
    10·1 answer
  • Help out please thank you
    13·2 answers
  • CAN SOMEONE HELP ME IT'S POLYNOMIAL EXPRESSIONS AND I got it done to at least c or d if someone could look at this and double ch
    13·1 answer
  • F(x)=x^(2)-4x+32 is it true that it equals (0,32) on the y-intercept
    15·2 answers
  • What is the value of n?<br> in = 5
    9·2 answers
  • A rectangle is 13 yards long and 23 yards wide.<br><br><br><br> What is the area of the rectangle?
    10·2 answers
  • A. $5.25<br><br> B. $6.15<br><br> C. $7.00<br><br> D. $9.30
    14·2 answers
  • A Ben &amp; Jerry's Ice Cream factory makes 170 quarts of ice cream in 10 hours. How many quarts will the factory make in 36 hou
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!