amazingalicemsp amazingalicemsp

04-06-2020
Mathematics

contestada

The ratio of boys to girls in a class is 4:5
A. What fraction of the class are boys?
B. What fraction of the class are girls?

$The ratio of boys to girls in a class is 45 A What fraction of the class are boys B What fraction of the class are girls class=$

Respuesta :

04-06-2020

Answer:

4/9 5/9

Step-by-step explanation:

Answer Link

04-06-2020

Answer:

Boys = 4/9

Girls = 5/9

Step-by-step explanation:

You add the ratio parts to find what the fraction is over.

5 + 4 = 9

Then you just need to know which part is boys and which is girls.

Boys to Girls = 4:5

Therefore Boys = 4/9 and Girls = 5/9.

Answer Link

Otras preguntas

HELP!! DUE TODAY!! Which of the following is NOT a characteristic of all countries? A. territory B. population C. economy D. sovereignty E. government

change to active and passive voice (she will not have washed the plate)

What habitat does the red knot prefer

Do hot glass and cold glass have the same visual appearanceTrue OR False

Helpppppppppppppppppp

What is the minimum number of firefighters required for an interior operation?a) Oneb) Twoc) Threed) Four

WHich TWO sentences should be included in an objective summary os is jurasstic world possible

How does speed of sound in water and steel compare to the speed of sound in air?

Given: f(x)=x 2 +2 g(x)=x−5 Find: (f−g)(x)

for what purpose is a nuclear power plant typically used? why must the nuclear power plants of some countries that signed the nonproliferation treaty be monitor