lduffy26 lduffy26
  • 03-03-2021
  • Mathematics
contestada

In a classroom of 33
33
students, the ratio of boys to girls is 3 : 8
3:8
How many boys are in the class?

Respuesta :

sportmachine13 sportmachine13
  • 03-03-2021
Answer: 9 boys
Explanation:
3/11= x/33
11x= 99
x=9
Answer Link

Otras preguntas

pleaseeeeeee help me What did the Iroquois do when the beaver population declined in the middle of the seventeenth century? They moved east. They moved west. Th
Half life of first order reaction is 3 hrs. what percentage reaction is completed in 9hrs ?​
What is Ida Siekmann's connection to the Berlin Wall?
5.)which of the following is the best example of pair of lines that are parallel?A. con consecutive sides of a windowB. intersection intersection of roadwaysC.
Juan's pit crew was able to get his car back onto the racetrack 0.4 seconds faster than Paul's crew. Paul's crew took 1.3 seconds longer than Terry's crew. Terr
In 2016 the U.S. Census Bureau estimated the population of the United States at 322 million. If the annual rate of growth was about 0.81%, find the expected pop
what is information ? what has the present constitution stated under the " right to information " ?​
What are some of the problems caused by the human beings near the sea? from the story sky, sea,shore
18. The distance that a freely falling object falls varies directly as the square of the time it falls. If the object falls 400 feet in 5 seconds, how far does
She might take the chance.Turn the sentence from passive to active (Absurd answers will be castrated and prosecuted)​