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

Holmes Company produces a product that can be either sold as is or processed further. Holmes has already spent $96,000 to produce 1,375 units that can be sold n

Line B passes through the points (5, 10) and (0, 0). What is the slope of the line perpendicular to line B?

Even when economic indicators show that the economy is down, small businesses often thrive. Think of a small business in your community that would do well, even

The mean of normally distributed test scores is 82 and the standard deviation is 5. If there are 241 test scores in the data sample, how many of them were in th

The legal document identifying the rights and obligations of both the bondholders and the issuer is called the bond ______. This document describes the number o

A stick has a length of $5$ units. The stick is then broken at two points, chosen at random. What is the probability that all three resulting pieces are longer

Write these as normal numbers

40.) Decompose 7/8 into the sum of unit fractions.

Suppose we have a bag with $10$ slips of paper in it. Eight slips have a $3$ on them and the other two have a $9$ on them. What is the expected value of the num

How does cross pollination differ from self pollination?