Mathematics, 22.09.2019 18:00 john3195

In a collection of coins consisting of only quarters and nickels, the total value is $1.80 and there are four times as many nickels as quarters. how many nickels are in the collection?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, taehyungg

John bought 2 horses at rs 20000 each

Answers: 1

continue

Mathematics, 21.06.2019 17:30, ani69

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Answers: 3

continue

Mathematics, 21.06.2019 18:00, UsedForSchool2018

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10

Answers: 1

continue

Mathematics, 21.06.2019 19:30, joselinegarciaowyrpf

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

Answers: 1

continue

You know the right answer?

In a collection of coins consisting of only quarters and nickels, the total value is $1.80 and there...

Questions in other subjects:

Social Studies, 18.02.2020 17:39

Without much thought, Dwight forwarded an e-mail containing a sexually suggestive joke to his entire department. Many people were offended by the e-mail and a sexual harassment com...

Business, 18.02.2020 17:39

What is the present value of a series of payments that grow by 10% per year over 5 years. The starting value is $50,000 at the end of year 1. The interest rate (discount rate) is 6...

Biology, 18.02.2020 17:39

Which of the following qualities did Henry David Thoreau urge in his readers, as demonstrated by the statement, "If a man does not keep pace with his companions, perhaps it is beca...

Social Studies, 18.02.2020 17:39

Dre's photoreceptors detect light and dark stimuli. Cortical processing then allows him to recognize the words in his psychology textbook. As he reads, Dre relates the information...

Computers and Technology, 18.02.2020 17:39

What is the advantage of using plenum cable for twisted-pair cable? Faster speeds Fewer signal interruptions Fire-resistant Longer distances...

Arts, 18.02.2020 17:39

How do you deal with a Murder Hobo in D&D 5e...

Chemistry, 18.02.2020 17:39

You added the same stoichiometric amount of oxalate ion to two test tubes containing 0.05 M Ca2+. Which test tube formed the greater amount of precipitate and why did you observe d...

Chemistry, 18.02.2020 17:40

Acid-dissociation constants of two acids are listed in the table above. A 20. mL sample of a 0.10 M solution of each acid is titrated to the equivalence point with 20. mL of 0.10 M...

Social Studies, 18.02.2020 17:40

Your aunt just realized that she conceived a child about 7 days ago. She rushes to find a book on pregnancy so that she can learn more about what is happening. Which of the followi...

Business, 18.02.2020 17:40

When customers have been surprised by a service outcome that is much better or worse than expected, they tend to look for reasons and their assessments of the reasons can influence...

More questions: Mathematics Another questions