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
marta [7]
3 years ago
6

Lisa purchased a prepaid phone card for $25 . Long distance calls cost 12 cents a minute using this card. Lisa used her card onl

y once to make a long distance call. If the remaining credit on her card is $19.96 , how many minutes did her call last?
Mathematics
1 answer:
erma4kov [3.2K]3 years ago
8 0
Her call lasted 42 minutes.
Find the difference between 25 and 19.96 and divide the difference by 12.
You might be interested in
. Find two consecutive odd integers whose product is 99. (Note: There are two different pairs of consecutive odd
Tom [10]

Answer:

9 and 11

Step-by-step explanation:Let the 2 consecutive odd integers be n and n+2.

n(n + 2) = 99

Solve for n.

n2 + 2n - 99 = 0

(n + 11)(n - 9) = 0 ⇒

Two solutions:

n = -11

n + 2 = -9

and

n = 9

n + 2 = 11

Test the answers.

4 0
3 years ago
If you roll two fair six-sided dice, what is the probability that at least one die shows a 333?
Vesna [10]

Answer:

1/3(0.3333333333%)

Step-by-step explanation:

There are six sides, and you can only land on one at a time on each die,  so there is a one-in-three chance of landing on a three.

6 0
2 years ago
Read 2 more answers
Identify the type of sequence shown and select the appropriate response.
Alexus [3.1K]

Answer:

the answer is A

Step-by-step explanation:

if you multiple 6 to 4 you get 24. if you multiple 24 to 6 you get 144. if you multiple 144 to 6 you get 864.

6 0
2 years ago
(6 x 10^2) ÷ (3x 10^-5)
RideAnS [48]
The answer is 20000000
4 0
3 years ago
Tamara was asked to write an example of a linear functional relationship. She wrote this example:
Llana [10]

Answer:

Tamara's example is in fact an example that represents a linear functional relationship.

  • This is because the cost of baby-sitting is linearly related to the amount of hours the nany spend with the child: the more hours the nany spends with the child, the higher the cost of baby-sitting, and this relation is constant: for every extra hour the cost increases at a constant rate of $6.5.
  • If we want to represent the total cost of baby-sitting in a graph, taking the variable "y" as the total cost of baby-sitting and the variable "x" as the amount of hours the nany remains with the baby, y=5+6.5x (see the graph attached).
  • The relation is linear because the cost increases proportionally with the amount of hours ($6.5 per hour).
  • See table attached, were you can see the increses in total cost of baby sitting (y) when the amount of hours (x) increases.

8 0
3 years ago
Other questions:
  • The ordered pair (3,9) is located in what quadrant? Quadrant I Quadrant II Quadrant III Quadrant IV 2 points QUESTION 2 If you m
    5·2 answers
  • What does h(3.2) represent?
    9·1 answer
  • The temperature dropped 5 degrees every hour during 8 hours. How much the temperature drop in all?
    7·1 answer
  • Julie planted a rectangular garden that is 20 feet long. She placed 56 feet of fencing around her garden. Draw and label a sketc
    11·1 answer
  • PLS HELP ILL MARK YOU BRAINEST DUE SOON
    7·2 answers
  • 4 divided by 2 over 5
    6·2 answers
  • A school ordered 32 orange shirts, 29 blue shirts, and 34 green shirts. The shirts are being divided equally among 6
    10·2 answers
  • Part A: The area of a square is (9x2 − 12x + 4) square units. Determine the length of each side of the square by factoring the a
    14·1 answer
  • What is the answer to -14 + (-8/9)
    9·2 answers
  • Find the equation of the line that passes through (0, -3) and is parallel to
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!