Mathematics, 04.03.2021 05:10 kkbrookly6195

Mary purchased a prepald phone card for $30. Long distance calls cost 8 cents a minute using this card. Mary used her card only once to make a long distance call. If the remaining credit on her card is $26.16, how many minutes did her call last?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:00

Each month, a shopkeeper spends 5x + 14 dollars on rent and electricity. if he spends 3x−5 dollars on rent, how much does he spend on electricity? for which value(s) of x is the amount the shopkeeper spends on electricity less than $100? explain how you found the value(s).

Answers: 2

Answer

Mathematics, 21.06.2019 18:30

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)

Answers: 1

Answer

You know the right answer?

Mary purchased a prepald phone card for $30. Long distance calls cost 8 cents a minute using this ca...

Questions

Mathematics, 20.11.2020 01:20

Write an expression that shows “the product of 3 and the sum of 6 and 8.”...

Mathematics, 20.11.2020 01:20

Classify each triangle by its angle and side :)