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
Alexxx [7]
2 years ago
10

Maya purchased a prepaid phone card for$25. Long distance calls cost 9cent a minute using this card. Maya used her card only onc

e to make a long distance call. If the remaining credit on her card is 24.01, how many minutes did her call last?
Mathematics
1 answer:
andrew11 [14]2 years ago
4 0

Answer:

Her call lasted for 1 minutes.

Step-by-step explanation:

She bought a prepaid card ($25)

0.9 times 11 = 0.99

25 - 0.99 = 24.01

You might be interested in
For a pair of similar triangles, corresponding sides are always congruent.<br> True or false?
baherus [9]

That's false. 
For similar triangles, corresponding angles are congruent.
Corresponding sides are in the same ratio but rarely congruent.
(They're congruent only if the ratio is ' 1 ', i.e. the triangles are congruent
as well as being similar.)


6 0
3 years ago
Read 2 more answers
4x+5/6 = 7/2<br> solve for x
n200080 [17]

Answer:

4x=7/2-5/6

4x=21-5/6

4x=16/6

x=8/12

x=2/3

x=0.6666.....

4 0
2 years ago
When n is small (less than 30), how does the shape of the t distribution compare to the normal distribution?
Anna [14]

When n is small (less than 30), how does the shape of the t distribution compare to the normal distribution then"it is flatter and wider than the normal distribution."

<h3>What is normal distribution?</h3>

The normal distribution explains a symmetrical plot of data around the mean value, with the standard deviation defining the width of the curve. It is represented graphically as "bell curve."

Some key features regarding the normal distribution are-

  • The normal distribution is officially known as the Gaussian distribution, but the term "normal" was coined after scientific publications in the nineteenth century demonstrated that many natural events emerged to "deviate normally" from the mean.
  • The naturalist Sir Francis Galton popularized the concept of "normal variability" as the "normal curve" in his 1889 work, Natural Inheritance.
  • Even though the normal distribution is a crucial statistical concept, the applications in finance are limited because financial phenomena, such as expected stock-market returns, do not fit neatly within a normal distribution.
  • In fact, prices generally follow a right-skewed log-normal distribution with fatter tails.

As a result, relying as well heavily on the a bell curve when forecasting these events can yield unreliable results.

To know more about the normal distribution, here

brainly.com/question/23418254

#SPJ4

6 0
1 year ago
Given: x - 6.3333 ≤ 1.5 .
Inessa05 [86]

Answer:

x or (-\infty, 47/6]

Step-by-step explanation:

Note that 6.3333 = 6 1/3 = 19/3 = 38/6.

Also, note that 1.5 = 1 1/2 = 3/2 = 9/6.

So, the inequality is really equal to x-38/6.

We can then add 38/6 to both sides to get x.

So, the solution is x, or in interval notation, (-\infty, 47/6]

3 0
2 years ago
How to find the profit/ loss in total
Pani-rosa [81]

Answer:

Take the amount spent and subtract it from the amount made to find profit/loss

6 0
3 years ago
Other questions:
  • If J is between H and K and HJ = 3(x + 2), JK = 3x -4 and KH = 44. What is the value of HJ?
    8·1 answer
  • How much is 1 foot line of quarters worth
    7·1 answer
  • What is the classifications of polynomials -gh4i+3g5
    10·1 answer
  • Think about the many statistical scores or rankings you receive in school, such as GPA, SAT and ACT scores, test scores, and cla
    5·1 answer
  • Ratio as a fraction 8 to 14
    15·1 answer
  • The main score on the physics test was 75 points Amy score was 67 points which was two standard devastations below the mean What
    6·1 answer
  • A light bulb consumes 3600 watt-hours per day how long it takes to consumes 17100watt- hours
    12·1 answer
  • A restaurant is 60 miles away Hannah drives 3/5 and hi drives 5/6 who has driven farther and how many miles dies each still need
    10·1 answer
  • The daily high temperature for the past two weeks in Orlando. ( 89, 90, 88, 91, 82, 90, 88, 88, 86, 90, 92, 87, 89, 86) Find the
    13·2 answers
  • Faith wants to add a 20% tip to a $56 restaurant bill. How much will Faith pay including the tip?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!