nbegeyev419401 nbegeyev419401

03-02-2021
Mathematics

contestada

The ratio of boys to girls in a classroom is 2:1.

If there are 18 boys, how many girls are there?

Respuesta :

ShomiliPal07 ShomiliPal07

03-02-2021

Answer:

There are 9 girls.

Step-by-step explanation:

Assume the number of girls as X

Then the equation we get is

= 18:X=2:1

=> (18×1)/2 = X

=> 18/2 = X

=> 9 = X [ X is total number of girls, so the total number of girls is 9. ]

Hope this helps you.

Answer Link

Otras preguntas

In what ways does the Constitution limit the powers of the federal government? 3.

Evan swims 321 laps in a month. He swims for 22 days in the month, How many laps does he swim each day? Write your answer as a mixed number, 14 laps 14 13/22 la

How to tell if a reaction is exothermic.

Have you ever misjudged someone or have been misjudged by someone?

The colonial governments replaced the labor of the encomienda with Indian labor extracted through local officials. Such forced labor was called the

What type of government system does the U.S. have?

The bar chart shows the transport preferences rate by countries in Europe. Summarise the information by selecting and reporting the main features, and make com

slope and y intercept for 2y-8=6x

How to find the equation of a line.

PLS HELP FAST FIRST ANSWER GETS BRAINLYEST 35 POINTSSSSS Elena borrowed some money from her brother. She pays him back by giving him the same amount every week.