yoanggggel3822 yoanggggel3822

17-12-2018
Mathematics

contestada

The ratio of boys to girls in homeroom is 2:3if there are 8 boys how many girls are there

Respuesta :

musiclover10045 musiclover10045

17-12-2018

The ratio of boys to girls is 2:3, which means for every 2 boys there are 3 girls.

There are 8 boys.

Divide the number of boys by 2 ( their ratio):

8/2 = 4

Multiply that by the part of the ratio for girls:

4 x 3 = 12

There are 12 girls

Answer Link

Otras preguntas

Which mutually exclusive project would you select, if both are priced at $1,000 and your required return is 15%: Project A with three annual cash flows of $1,00

1) What power did the national government have under the Articles of Confederation? A: taxation B: lawmaking C: commercial policy D: foreign policy 2) What w

This technique gathers self-reported attitudes or behaviors of people by questioning them randomly and representatively.a) surveyb) naturalistic observationc) c

His steady hands make Dr. Greene a top-notch surgeon. Given this information, Dr. Greene would appear to have a high level of _____ intelligence.

Evaluate the expression for the given value of the variable. (5.AT.8) 81 ÷ 3z, for z = 9

Find (f-g)(x) when f(x)=2x+6/3x and g(x)=(sqrt)x-8/3x

perform the indicated operation 1-i/-2+2i

A circle has a radius of 4 feet. What is the area of the circle? ( use pi) please show your work thanks

Identify as a monomial, binomial, or trinomial. 2x^2+5x-8

Which of the following statements are correct?I. Liquidation value of a firm is equal to the present worth of expected future cash flows from operating activiti