JJHEETA123 JJHEETA123

24-08-2020
Mathematics

contestada

In a class the ratio of boys to girls is 2:1. There are 8 girls.
Work out the number of boys.

Respuesta :

qwerty8364 qwerty8364

24-08-2020

Answer:

16

Step-by-step explanation:

since the ratio is 2 to 1. 2 as boys and 1 as girls and there are 8 girls. Multiply 1 by 8 and you get 8 girls. multiply 2 by 8 and you get 16 boys.

Answer Link

Otras preguntas

Which of the following is the most accurate statement regarding the difference between classical conditioning and operant conditioning? a) Classical conditionin

A car covers a distance of 240 km with some speed. if the speed is increased by 20 km/hr, it will cover the same distance in 2 hours less. find the speed of the

Which of the following mixture has maximum ph?a. 200 ml, m/10 h2s04 800 ml,m/10 naohb. 800 ml, m/10 hcl 200 ml, m/10 ba(oh)2c. 500 ml, m/10 h2s04 500 ml, m/10 b

Why is the Treaty of Versailles taught in schools today? What are the lasting lessons that we can learn from studying this event? Support your response with evi

This is very argent!!!

Camila has up to `\$100` to spend on her birthday party at a city swimming pool. She will invite `15` friends total. She also plans to spend `\$38.50` on pizza

Why should staff have to be re-trained in response to an incident? 1. Staff lacked the skills required to prevent the incident 2.experienced staff did not follo

Tamir needs to write a five-page research paper about the causes of the civil war. He needs to cite four sources, and he has a month to write the paper.

Please help i am stuck

A and B are independent events. P(A) = 0.60 and P(B) = 0.20 What is P(A and B)? A. 0.012 B. 0.12 C. 0.40 D. 0.80