phantomlizz4392 phantomlizz4392

07-02-2021
Mathematics

contestada

The ratio of the number of boys to the number of girls at school is 4:5. If there are 120 boys, how many total students are there? (Write the number only) *

Respuesta :

joshualee0719 joshualee0719

07-02-2021

Answer:

150

Step-by-step explanation:

So first you divide 120 by 4 so you know how much times 4 was increased, 4 was increased by 30 times

Next you multiply 5 by 30 because 4 was multiplied by that much

The answer is 150 girls

Answer Link

Otras preguntas

Why can’t we see black holes? Question 11 options: A.Because they don't want to be seen. B.Because the sun is too far away from them. C.Because they are s

please are there any similarity and differences between a mitochondrion and a cytoplasm

At age 45, Justin quits his job of 20 years and divorces his wife. He realizes that he is aging and is no longer satisfied with past relationships and accomplis

If an amphibian zygote is manipulated so that the first cleavage plane fails to divide the gray crescent, then _____.A) the daughter cell with the entire gray c

where does a works cited page go

Omar, an individual in the 37% tax bracket, wants to shift some of his income to a new corporation in order to take advantage of the 21% corporate tax rate. Oma

What is the express the value of 530, 000, 000 - 442, 000, 000 in scientific notation?

y , subtract 7, divide by 3, then add 6

Find the perimeter and area of the polygon shown below?

A light bulb is immersed in a tank of liquid with refractive index 1.52. A ray of light from the bulb is incident on the water/air interface at an angle of 56