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
dolphi86 [110]
3 years ago
7

Mai purchased a prepaid phone card for $20. Long distadnce calls cost 8 cents a minute using this card. Mai used her card only o

nce to make a long distance call. If the remaining credit on her card is $16.16, how many minutes did her call last?
Mathematics
2 answers:
pashok25 [27]3 years ago
8 0

Answer

48 minutes and 2 sec

Step-by-step explanation:

so every minute cost 8 cents so i toke the 20$ and kept subtracting 8 cents from it until i got to 16.14 and i knew i couldn't subtract another 8 cents because that would've been below 16.16 so i just added 2 sec and it gave me 16.16 and i counted all of the minutes. i hope i gave u the right answer because i tried and i´m  very bad at math lol.

Leno4ka [110]3 years ago
3 0

I'm not really good at math but I would like to help.

If each call is $.08, then the card can call last for 250 minutes.

The call lasted 202 minutes. Divide 16.16 by .08.

You might be interested in
I NEED HELP AGAIN YALL
ludmilkaskok [199]

Answer:

y = 3x + 2

Step-by-step explanation:

First you want to know what the slope intercept form is. y = mx + b. Now take two points from the table and put them in the equation  and get the slope of 3. Now we have y = 3x + b. To find b we need to plug in any point into the equation. I chose (-1, -1). -1 = 3(-1). Solve and you get 2. Now we are left with y = 3x + 2

6 0
3 years ago
Read 2 more answers
What are the greatest common factor for 45 and 60
viva [34]
To find the Greatest Common Factor of 45 and 60, we do the following:

Find the Factors of 45 & 60.
45: 1, 3, 5, 9, 15, 45
60: <span>1, 2, 3, 4, 5, 6,10, 12, 15, 20, 30, 60

As you can see, 15 is the greatest common factor.</span>
7 0
3 years ago
Finish
alex41 [277]

Answer:

What is this? Is that a question? I mean it doesn't seem like one. can you post the proper one?

6 0
3 years ago
Read 2 more answers
The number of hours, h, spent studying and the score, s, on a test. What is the dependent variable?
Arada [10]

Answer:

The number of hours.

Step-by-step explanation:

The dependent variable is what you are mesuaring.

7 0
2 years ago
What is 14.1% of the 132 mL rounded to the nearest 10th
Anastasy [175]
132 x 14.1% = 18.612


So 18.612 rounded to 18.6
5 0
3 years ago
Other questions:
  • There is a lower limit but no upper limit for a random variable that follows the
    11·1 answer
  • If a student mixes 3.5 ml of yellow paint and 5.25 ml of blue paint to make the same shade of green, how many ml used in total
    6·1 answer
  • Please help my sister with this
    5·1 answer
  • ASAP ASAP ASAP PLEASE ANSWER BOTH QUESTIONS HELP ME PLEASE
    6·1 answer
  • The length, width and height of a rectangular box are represented by 2x, 4x+1 and 5x-6 respectively. When the volume is expresse
    10·1 answer
  • There are 20 questions on a taste. you gain 10 points for each correct answer and lose 5 points for each incorrect answer. A stu
    10·1 answer
  • Need help please and thank you ❤️
    11·1 answer
  • Y=-|2x+5|+|2x-5|
    14·1 answer
  • Find the next term in the sequence:
    13·1 answer
  • The sum of two numbers is 84. The difference of the two numbers is 32. What are the two numbers.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!