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

50.0 g of nitrogen gas (N2 ) are kept under pressure in a 3.00 L container. If the pressure is kept constant, how many moles of nitrogen gas are present in the

4. The equation 2x = - 10 is modeled below. What is the value of x makes the equation true?

4.8 L sample of helium gas contains 0.22 moles of helium - How many additional moles of herum gas must be added to the sample to obtain a volume of 6-4L?

3Your new mobile phone costs £360. The probability you leave it on the bus is 0.1. The probability someone will hand it in to lost property and you will recover

Given m ∥ n m∥n, find the value of x and y.

Karl bought new and used video games at a sale. The prices for all new video games were the same. . The prices for all used video games were the same. The ratio

Which package is required for shadow passwords to be enabled?.

Ultraviolet (UV) radiation is damaging because it __________. View Available Hint(s)for Part A prevents DNA transcription prevents DNA translation causes mutati

{2700,-900,300…}is the sequence geometric

Anyone want to talk about Math? ;)