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

Mark’s meal costs $21.11. He wants to leave a tip of 20.00%. What is the total charge for Mark’s meal? How much was the tip?

One of the solutions to the equation 5x^2+bx+12=0 is -4/5.Find the other solution, and the value of b

Graph the following equation on the graph C = 7250 + 205s

On the Bologna-Rome route of a high-speed train, 3/4 of the reservations are with departure from Bologna, while the remainder are with departure from Florence,

Which event typically causes upwelling? (10 Points) A. Wind blows warm water away from the shore. B. Warm water rises to the surface of the ocean. C. Neap tides

what is your mother name

Choose the word that has the stress differently from that of the other words

why is the nervous system better suited to control a person's movement than the endocrine system

Can anyone help me with this question please? What do you think the cartoonist was trying to say about Andrew Jackson (the man in the cartoon) and federal gove

the area of triangle is 38.5 cm. help me solve this question. thanks