Norahreilly2010 Norahreilly2010

03-12-2021
Mathematics

contestada

Bob owns some DVDs. He owns 8 comedies, 5 animated movies, and 7 action movies. What is the ratio of comedies to the total number of DVDs Bob owns?

Respuesta :

mesoaliice mesoaliice

03-12-2021

Answer:

2:5

Step-by-step explanation:

c : a : a²

8 5 7

add 8 + 5 + 7 = 20

comedies = 8

8:20 | factors of 8 and 20 are 4

8 / 4 = 2

20 / 4 = 5

new ratio; 2:5

Answer Link

Otras preguntas

how do I find when two quadratic functions are at the same point by using the substitution method. here are the two equations: y=-16x^2+150x+5 and y=54x+5 where

33pt = blank qt blank pt

In the school library, there are 110 fiction books, 125 nonfiction books, and 250 magazines. The ratio of fiction books to nonfiction books is 110 : 125. Wri

Ruiz needs to buy a countertop for a kitchen. He calculated the area to be 16 square feet. The actual area is 15.4 square feet. What is Ruiz's percentage error?

find the fractional part of 3/5 of 20

____________ is the act or process of explaining the meaning of something. a. Nonverbal communication b. Verbal communication c. Observation d. Interpretation

Relying on other people for some goods and services is known as __________.

How many days are in 7.5 years

Sam buys 10 oranges & 11 apples for $10.05. The total cost of 1orange &1apple is$0.94. How much does an apple cost?

you have 36 coins. the ratio of heads to tails is 3 to 1. how many coins are heads?