patriotsrule123 patriotsrule123

03-12-2017
Mathematics

contestada

You are downloading songs to your MP3 player. The ratio of pop songs to rock songs is 5 : 4. You download 40 pop songs. How many rock songs do you download?

Respuesta :

sherrygeorge16 sherrygeorge16

03-12-2017

you make fractions and do cross multiplication. so (5/4)*(40/x)= x=32. so 32 rock songs.

Answer Link

Otras preguntas

How are ya'll today? Anyway Chile

Read the sentence. Decide if the verb is transitive or intransitive. Carrie sprinted around the block. transitive intransitive

Find the missing measures

A __________ is best defined as method of recording a citizen’s vote. A. ballot B. bond C. proposition D. resignation

What causes antibiotic resistance? - Only using antibiotics when you are also doing radiation therapy - Only using antibiotics when you are also doing chemother

Place in the correct order

which sum or difference is equivalent to the following expression 15x - 20/5 A 15x - 4 B 10x - 15 C 3x - 4 D3x - 20

a right triangle has base 130m. solve the rest of the triangle

use the word psychic in a meaningful sentence

I really think it’s a good question and my homework