ricardoalcala0ow38rl ricardoalcala0ow38rl

11-09-2017
Mathematics

contestada

Ann purchased a prepaid phone card for $25 . Long distance calls cost 19 cents a minute using this card. Ann used her card only once to make a long distance call. If the remaining credit on her card is $21.77 , how many minutes did her call last?

Respuesta :

jorjafarrel05 jorjafarrel05

11-09-2017

the answer is 17 minutes because if you subtract 25.00 - 21.77 you get 3.23 and if you divide that by 19 you get 17 minutes

Answer Link

Otras preguntas

Previewing a text involves all of the following except __________. a. reading the text completely b. looking over organizational features c. looking over the vi

What are the 3types of triangles

The pH of a solution is determined to be 2.5. The solution is

If a cell is dying because it lacks an inorganic substance that is important for nutrition, what does it need?

What I am supposed to do?

Which of the following provides the best analogy for an electron in an atomic orbital A.) A cow grazing in a pasture B.) A bird resting on a tree branch C.) an

Ottoman leader with supreme authority is called

Tasha has foam blocks stored in a box that measures 3 1/4 ft long by 3 ft wide by 1 ft tall. Each foam block is a cube with 1/4 -ft edge length. How many b

Trevor buys 80 shares of upton group and 70 shares of tjh small-cap. what is trevor’s total investment?

what question could you ask yourself to find out what topics you like? A) what school subjects do I like? B) What extracurricular activities do I excel at ? C)