Salinas2234
Salinas2234 Salinas2234
  • 26-01-2018
  • Mathematics
contestada

In a class, 40% of the students are boys. There are 22 boys in the class. How many students are in the class?

Respuesta :

Аноним Аноним
  • 26-01-2018
40/100 = 22/x
40x = 2200
x = 55
There are 55 students in this class.

Answer Link

Otras preguntas

A card is chosen from a well- shuffled deck of 52 cards. What is the probability that the card will be: 1. an even card OR a red card?
In which one of the following sentences is the semicolon used correctly? A. Donald has three sisters; Carla, Donna, and Maggie. B. Whenever I feel afraid; I thi
What range of latitude does south America span?
how do you say 876543 in word form
A 1200kg car moving at 25m/s has the brakes applied with a deceeration of 8.0m/s^2. How far does the car travel before it stops?
what is the slope- intercept form of 24x-8y=56
i need help!! i need 15 questions in spanish i can ask someone to get to know them better, but not ovbiosu ones like whats your name, but questions that are mor
what are some adjectives for describing a tent
The Cuban Revolution resulted in A) increased trade with the United States. B) a Cold War ally with the United States. C) a government that soon adopted com
The number 57,733 contains two sets of digits in which one,digit is ten times as great than the other.What are the values of the digit in each set