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
zlopas [31]
2 years ago
13

Maria purchased a prepaid phone card for $15. Long distance calls cost 9 cents a minute using this card. Maria used her card onl

y to make a long distance call. If the remaining credit on her card is $11.76, how many minutes did her call last?
Mathematics
1 answer:
Solnce55 [7]2 years ago
8 0

Answer:

for 33 minutes

Step-by-step explanation:

I got it right

You might be interested in
NEED HELP ASAP! Triangle PQR has vertices at the following coordinates: P(0, 1), Q(3, 2), and R(5, -4). Determine wether or not
morpeh [17]
Orchards minced minister porch jochen
4 0
3 years ago
Tommy is a video game designer at a new start-up company. How much does he make per month?
Ostrovityanka [42]
7,103 monthly is what he makes
7 0
2 years ago
Read 2 more answers
What is 5 divide by 845
sergeinik [125]
<h3>Answer: 0.00591716</h3>

Step-by-step explanation: Use a ti-34 calculator.

5 0
3 years ago
Read 2 more answers
Write an equation in slope-intercept form from the points (0, 3) and (-4,-1)
Bezzdna [24]

Answer:

y = x + 3

Step-by-step explanation:

Slope-intercept form is represented by the formula y = mx + b. We can write an equation in point-slope form first, then convert it to that form.

1) First, find the slope of the line. Use the slope formula  m = \frac{y_2-y_1}{x_2-x_1} and substitute the x and y values of the given points into it. Then, simplify to find the slope, or m:

m = \frac{(-1)-(3)}{(-4)-(0)} \\m = \frac{-1-3}{-4-0} \\m = \frac{-4}{-4} \\m = 1

Thus, the slope of the line must be 1.

2) Now, since we know a point the line intersects and its slope, use the point-slope formula y-y_1=m(x-x_1) and substitute values for m, x_1, and y_1. From there, we can convert the equation into slope-intercept form.

Since m represents the slope, substitute 1 in its place. Since x_1 and y_1 represent the x and y values of a point the line intersects, choose any one of the given points (either one is fine) and substitute its x and y values into the equation, too. (I chose (0,3).) Finally, isolate y to find the answer:

y-3=1(x-0)\\y-3 = x\\y = x + 3

8 0
3 years ago
Llana ran 2 laps around the field in 8 minutes. What was he average speed?
olganol [36]

Answer:

40

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Cylinder A has radius r and height h as shown in the diagram. Cylinder B has radius 4r and height 4h. How many times greater is
    7·2 answers
  • Gianna is paid $90 for 5 hours of work.
    13·1 answer
  • kenzie purchased three DVD and one music CD.The CD cost kenzie $12.99. If he paid the same amount for each DVD and spent 42.96,h
    15·1 answer
  • The quotient of 49 and d increased by the product of k and f
    15·1 answer
  • I'm stuck on graphing this quadratic equation:<br><img src="https://tex.z-dn.net/?f=y%20%5Cleqslant%20%20%7Bx%7D%5E%7B2%7D%20%20
    7·1 answer
  • What is the answer to 5(6+4t–2)+12t
    8·2 answers
  • In a factory a manager tests 250 products and find defcts in 7 of them how many defcts are likely going to be in 10000 unit orde
    12·1 answer
  • PLEASE HELP MEEEEEEE
    12·1 answer
  • An angle measures 48.4° less than the measure of its complementary angle. What is the measure of each angle?
    5·1 answer
  • F(x) = x2. What is g(x)?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!