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
Pie
3 years ago
11

Membership to a music club costs $70. Members pay $5 per music lesson and nonmembers pay $10 per

Mathematics
1 answer:
Snezhnost [94]3 years ago
3 0

Answer:

a member would have to take 14 lessons versus a non-member which would only have to take 7

You might be interested in
50 POINTS!! HELP!
Minchanka [31]

i dont have time to do all of it (sorry)

but this is how you do the point and slope questions:

use the equation: y-y1 = m(x - x1)

y1 is the y point you are given

x1 is the x point you are given

m is your slope

substitute all of those in from the question

the first one is:

y --4 = -5/6(x-8)

-- turns into a plus so the answer would be

y+4 = -5/6(x-8)

6 0
3 years ago
An office building has the dimensions shown. What is the volume of the building?
rodikova [14]
What are the dimensions of the building?
3 0
3 years ago
Read 2 more answers
What is the total number of points scored by a player who makes 3 three-pointers, 5 two-pointers, and 6 free throws?
PolarNik [594]
25 because 3 threes is 9 and 5 twos is 10 so thats 19 plus 6 free throws which are 1 point so a total of 6 
6 0
3 years ago
Read 2 more answers
Ann is adding water to a swimming pool at a constant rate. The table below shows the amount of water in the pool after different
N76 [4]

Answer:

(a)  As time increases, the amount of water in the pool increases.

     11 gallons per minute

(b)  65 gallons

Step-by-step explanation:

From inspection of the table, we can see that <u>as time increases, the amount of water in the pool increases</u>.

We are told that Ann adds water at a constant rate.  Therefore, this can be modeled as a linear function.  

The rate at which the water is increasing is the <em>rate of change</em> (which is also the <em>slope </em>of a linear function).

Choose 2 ordered pairs from the table:

\textsf{let}\:(x_1,y_1)=(8, 153)

\textsf{let}\:(x_2,y_2)=(12,197)

Input these into the slope formula:

\textsf{slope}\:(m)=\dfrac{y_2-y_1}{x_2-x_1}=\dfrac{197-153}{12-8}=\dfrac{44}{4}=11

Therefore, the rate at which the water in the pool is increasing is:

<u>11 gallons per minute</u>

To find the amount of water that was already in the pool when Ann started adding water, we need to create a linear equation using the found slope and one of the ordered pairs with the point-slope formula:

y-y_1=m(x-x_1)

\implies y-153=11(x-8)

\implies y-153=11x-88

\implies y=11x-88+153

\implies y=11x+65

When Ann had added no water, x = 0.  Therefore,

y=11(0)+65

y=65

So there was <u>65 gallons</u> of water in the pool before Ann starting adding water.

3 0
2 years ago
Read 2 more answers
bob pays $20 to have the internet installed and $15 a month for service. how much will bob pay for 1 year of internet use? a.$18
Genrish500 [490]
I think it's B.)200 dollars hopefully it helps or at least is right
7 0
3 years ago
Read 2 more answers
Other questions:
  • H varies directly as L. If H=20 when L=50, determine H when L=30
    9·1 answer
  • What is the length of the hypotenuse in a right triangle with legs of length 7 and 24?
    11·1 answer
  • What proportion of a normal distribution corresponds to z scores greater than 1.04?
    15·2 answers
  • 29.990 plus 6.5% tax
    5·2 answers
  • What is the constant of proportionality or "m" in the equation below?<br> y = 1/2x + 9
    15·2 answers
  • 6t-6, for t=6<br> Can u help me slove this problem
    8·2 answers
  • Carla and Rob left a 20% tip after having lunch at a restaurant. The amount of the tip was $6. Carla's lunch cost $15. Write an
    6·1 answer
  • What is 13x+2-17=11
    12·1 answer
  • Pls help me!!!!!!!!!!!!!!!!!!!!!!!!
    13·2 answers
  • Select the reason that best supports statement 5 in the given proof
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!