abby0325 abby0325

23-03-2017
Mathematics

contestada

There are 13 books on a shelf. 5 of these books are new.
(a) What is the ratio of used books to all books?
(b) What is the ratio of used books to new books?

Respuesta :

mkozluk mkozluk

23-03-2017

A is 8:13 and B is 8:5

Answer Link

justicefrog74 justicefrog74

23-03-2017

If there are 13 total books then you have a ratio of 5:13 new books.
And if the books are used the ratio is 8:13

Answer Link

Otras preguntas

ms tao flies roundtrip twice yearly between jacksonville and los angeles on business the distance between the two cities is 2,150 miles. estimate the distance s

plz help thank u in advance

how many golf balls will fit into a suitcase

What is a related equation to this equation? 18/a = 7 A. a = 7/18 B. a + 7 =18 C. a = 18/7 D. a = 18 * 7

The first settlers from England came in search for what?

which of the following is a health related component of physical fitness

Researchers counted 8,912 monarch butterflies on one branch however estimated that number to be 1,000 times as large.

If one ray contamine anotaré ray, aré they te sane ray?

is 1.29 more than 1.202

in one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 6. Altogether, they hit 18 home runs. how many home runs did eac