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
german
3 years ago
11

The price of a 5​-minute phone call is ​$1.25. What is the price of a 15​-minute phone​ call?

Mathematics
1 answer:
posledela3 years ago
7 0

Answer:

3.75

Step-by-step explanation:

You might be interested in
A perpendicular bisector, CD is drawn through point C on AB. 
STALIN [3.7K]

<u>Answer</u>

B(18/5,0)


<u>Explanation</u>

First we find the coordinates of C;

C (x, y) = [(-3+7)/2, (2+6)/2]

           = (2, 4)

Find the equation of CD.

slope = (6-2)/(7--3)

         = 4/10  = 2/5

slope of CD = -5/2

-5/2 = (y - 4)/(x - 2)

-5/2(x - 2) = y - 4

(-5/2) x + 5 = y - 4

y = (-5/2)x + 9

For the x-intercept y = 0

∴ y = (-5/2)x + 9  

 0 = (-5/2)x + 9  

5/2 x = 9

x = 2/5 × 9

  = 18/5

x-intercept  = (18/5, 0)


3 0
3 years ago
Read 2 more answers
PLEASE HELP! FUNCTIONS
satela [25.4K]

Answer: 7

Step-by-step explanation:

5 0
3 years ago
Darrell has the following data:
aleksley [76]

Answer:

I'm fairly certain that c=10. Don't quote me on that.

Step-by-step explanation:

7 0
2 years ago
What is the interquartile range?<br><br> The interquartile range is ____
mestny [16]

Answer:

THE ANSWER IS THREE sorry cap lock

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Jess is comparing fractions, which fraction is greater than 5/6?<br> A) 7/8B) 4/5C) 3/4D) 2/3
levacccp [35]
I think the answer is D

                                                                    
6 0
3 years ago
Read 2 more answers
Other questions:
  • ashley purchased a prepaid card phone card for $15. long distance calls cost 11 cents per minute using this card. ashley used he
    11·1 answer
  • A quadrilateral has three angles that measure 90o , 100o, and 120o. Which is the measure of the fourth angle?
    13·1 answer
  • I need help answering this one
    8·1 answer
  • the scale factor of the blueprint of a theater stage to the actual theater stage is 1in/6ft. the area of the stage on the blue p
    10·1 answer
  • The decay rate for a radioactive isotope is 9.29.2 percent per year. find the half-life of the isotope. round to the nearest ten
    11·1 answer
  • Find the volume of the figure shown 2m 6m 6m 9m 16m
    5·1 answer
  • Subtract these fractions:<br> 2/3 - 5/8
    12·2 answers
  • A builder of modular homes would like to impress his potential customers with the variety of styles of his houses. For each hous
    10·1 answer
  • The cost to rent a dump truck is $50 per day plus $26 per hour of use. What is the maximum number of hours the truck can be used
    8·1 answer
  • The number of adults at an amusement park, measured in hundreds of people, is represented by the function a(w)=−0.4w^2+5w+9, whe
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!