tracikellum tracikellum

01-04-2020
Mathematics

contestada

There are 23 girls in a class. If this is 20% of the class, then how many students are in the class

Respuesta :

ameliagar1952 ameliagar1952

02-04-2020

Answer:

Step-by-step explanation:

Solving the problem using proportions:

20/100 =23/ x

(100 x 23) / 20= 115 students is the total

Answer Link

Otras preguntas

What are the possible values for x in the equation 4x^2 = 64(1) x=0 (2) x=4 (3) x=4,-4 (4) x=0,4,-4

how do i make 24 using the numbers 11 6 10 2?

Can someone help me please got to be in tomorrow

determine whether each expression is meaningful as a real number yes or no? -√9

Which is an example of bivariate data?(1) age of students in a club(2) grade level and age of students in a school(3) type of lunch each student orders at schoo

There are 5 red balls,6 white balls and 7 green balls in a box.If one ball is taken without looking,what is the probability that it is white?

An element with mass 1000 grams decays by 14.8% per minute. How much of the element is remaining after 11 minutes, to the nearest 10th of a gram?

Zoey made 6 3/4 cups of fruit salad for a picnic. At the picnic, they ate 1/3 of the fruit salad. How much fruit salad did they eat?

se quiere embotellar 43,5 litros de leche en botellas de 0,750 de litro ¿cuantas botellas se necesitan?

What Is the National Prohibition Act?