Mathematics, 09.04.2021 20:40 ezellcarly

A collection of quarters, dimes, and nickels is worth $13.30. If the ratio of quarters to dimes to nickels is 5:3:7, how many coins total are there?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, sandersmakaylaovq5vu

Horace's speedometer reads 60 miles per hour, but during a road test he finds that he was actually driving 58 mph. what is the percent error in horaces speedometer?

Answers: 1

continue

Mathematics, 21.06.2019 18:10, jaimejohnston2

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

Answers: 1

continue

Mathematics, 21.06.2019 19:00, lexipooh7894

What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)

Answers: 1

continue

Mathematics, 21.06.2019 19:00, hiddenauthors436

Ineed to know the answer to this algebra question.

Answers: 1

continue

You know the right answer?

A collection of quarters, dimes, and nickels is worth $13.30. If the ratio of quarters to dimes to...