archiebaines archiebaines

04-01-2021
Mathematics

contestada

Archie Baines
Arthur is organising his collection
of DVDs. He has 56 altogether.
The ratio of comedy films to
action to horror is 2 : 7:5

Respuesta :

nadiahristeva22 nadiahristeva22

04-01-2021

Step-by-step explanation:

x - is the amount of DVDs

so 2x + 5x + 7x = 56

14x = 56

x = 4

so comedy is 2x4 = 8; action 7x4 = 28 and horror is 5x4 = 20 DVDs

Answer Link

Otras preguntas

How does a catalyst affect the activation energy of a chemical reaction?

The regular price of tablet case is $38.45 during a sale the case marked as 25% off what was the appropriate price of the case during the sale

What are the four primary factors described in the text that set the state for Web 2.0 or the social Web that we enjoy today??

A farmer owns 1000 m of fence and wants to enclose the largest possible rectangular area. the region to be fenced has a straight canal on one side, and thus nee

When Θ = 5 pi over 3, what are the reference angle and the sign values for sine, cosine, and tangent?

A polyphonic instrumental composition employing imitation is th

A triangle had two sides that measure to 12 meters and 3 meters. Which could be the measure of the third side ? A) 17m B) 15m C) 10m D) 9m

How much heat, in joules and in calories, must be added to a 75.0Â–g iron block with a specific heat of 0.449 j/g Â°c to increase its temperature from 25 Â°c to

In a? triangle, the measure of the first angle is three timesthree times the measure of the second angle. the measure of the third angle is 35 degrees35° lessle

Molly is married to morton, who occasionally comes home drunk and hits her. the next morning he is very apologetic. he swears he will never hit her again; he is