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
Yuki888 [10]
3 years ago
15

This graph represents a proportional relationship between the number of months, x, data is used on a cell phone and the total co

st of data usage, y.
The equation that represents the graph above is y =
x.

The cell phone company decides to raise the data prices to charge $90 every 2 months. The new equation that would represent this relationship is y =
x.

Mathematics
1 answer:
valentinak56 [21]3 years ago
3 0

Answer:

The equation that represents the graph is y = 40x

The new equation would be y = 45x

Step-by-step explanation:

As y increases by 40, x increases by 1, so 40/1, or 40

New equation: $90 per 2 months, y = 90, x = 2, 90/2 = 45

You might be interested in
Maya rides her bike in 3/4 of a mile in 1/2 hour. How<br> far does she rides in 1 hour?
Diano4ka-milaya [45]

Answer:

1 and a half miles

Step-by-step explanation:

1/2 hour = 3/4 miles

1 hour = 2(3/4) miles

5 0
3 years ago
Who want brainliest?????
Kazeer [188]

Answer:

i want :)

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Jane sent 96 texts last week. She sent 52 texts to her friend Jeff. She sent 28 texts to her friend Megan. What is the ratio of
Maksim231197 [3]
I think the answer is 13:7.
3 0
3 years ago
Read 2 more answers
29/512 divided by 21 1/3
tatuchka [14]
<span>The answer is 3.983724</span>
6 0
3 years ago
05.01 MC)
tatyana61 [14]

Answer:

2x + y = -5 (which is Answer 1).

Step-by-step explanation:

The possible answer choices are all versions of the standard equation of a straight line:   Ax + By + C = 0.  If A and B are both positive, as they are here, then the slope is negative and has the form m = -A/B.  Only the first answer choice passes here:  with +2x and +1y, the slope is -2.  This automatically eliminates the other possibilities.

Looking at the first answer choice, we see that A must be 2 and B must be 1

so that the slope is m = -2.    Writing out this equation:  Ax + By + C = 0.

Replace A with 2 and B with 1:  2x + y + C = 0.

Finally, replace x with -1 and y with -3:  2(-1) + (-3) + C = 0.

Solving this for C, we get   -2 - 3 + C = 0, or -5 + C = 0, or C = 5.

We end up with 2x + y = -5 (which is Answer 1).

3 0
3 years ago
Other questions:
  • Jack jumps 40 times per 4 minutes. How many times does he jump per 1 minute?
    8·1 answer
  • How do I solve these?
    10·2 answers
  • If the radius of a circle is 15 units and the center
    9·1 answer
  • Please answer the blank questions for me
    8·1 answer
  • In two or more complete sentences, explain how to solve the cube root equation, .^3√x-1+2=0
    12·1 answer
  • What are the zeros of this function?
    10·1 answer
  • What are the solutions of the equation? x² – 21 = –4x
    8·2 answers
  • Question
    10·1 answer
  • Rotate shape A 180° with centre of rotation (2,-1)​
    11·1 answer
  • Anton will be constructing a segment bisector with a compass and straightedge, while Maxim will be constructing an angle bisecto
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!