awhxdeliah awhxdeliah

01-03-2021
Mathematics

contestada

1 of 5
The ratio of boys to girls in a class is 3:5. There are 40 students in the class. How many
students are girls?

Respuesta :

01-03-2021

Answer:

Step-by-step explanation:

ratio is 3:5 and total students are 40

hence 8x=40

x=5

no. of girls is 25 and that of boys is 15

so there are 10 more girls than boys.

Answer Link

Otras preguntas

slope of (-20,9) (14,9)

Find the volume v of the described solid s. a frustum of a pyramid with square base of side b, square top of side a, and height h

A spacecraft that is not designed to land is called a _____.

You need to heat a solid to a temperature of 250 Celsius. What would be the most appropriate type of glassware to use?

Branch Rickey lost that fight, but when he became the boss of the Brooklyn Dodgers in 1943, he felt the time for equality in baseball had come. He knew that ach

how to boost your mental and emotional health at school

Please help me, I don't understand this XD Which of the following best defines a function? A.) A function is a special type of relation for which there is a rul

For the purpose of transparency, when does scrum say a new increment of working software must be available?

Briefly explain the rationale for the osh act

Identify the equation in slope-intercept form for the line that has the given slope and contains the given point. Slope = −1/2; (4, −5)