brandonportillo09 brandonportillo09

21-04-2020
Mathematics

contestada

The ratio of girls and boys in a swimming club was 2:5 .There we’re 20 girls.How many boys were there at the club?

Respuesta :

25negrmich 25negrmich

23-04-2020

Answer:

50

Step-by-step explanation:

divide 20 girls by 2 girls to get 10.

multiply 5 by 10 to get 50 boys.

Answer Link

Otras preguntas

Which of the following pairs consists of a weak acid and a strong base? (1 point) sulfuric acid, sodium hydroxide acetic acid, ammonia acetic acid, sodium hydro

look at the graph!! and how do i describe the graph of g(x) as a transformation of f(x)

_____ is the element of a high-performance work system that determines how the details of the organization's necessary activities will be grouped (e.g., into jo

How do you simplify the expression -2(3v+3)+6v

A researcher heats a solution of DNA and notices that as the temperature increases, the absorbance of ultraviolet light at 260 nm increases dramatically. This i

Tom runs at a constant speed and travels 11 meters in 4 seconds. If Tom runs for 8 seconds at this constant speed, how far will he travel?

A team of 10 players is to be selected from a class of 6 girls and 7 boys match each scenario to its probability

First question: Character Trait: What trait BEST describes Prometheus for giving fire to the humans? a. kind b. compassionate c. clever d. generous Second que

The probability that a grader will make a marking error on any particular question of a multiple-choice exam is 0.15. If there are ten questions and questions a

The product of two consecutive integers is equal to 14 more than 4 times the sum. This can be simplified to x²-7x-18=0. What are the two integers?