freshjoshcliff freshjoshcliff

19-02-2021
Mathematics

contestada

In a school, there are 880 students in
total. If there is 20% more boys than
girls, find the number of boys and girls in the school

Respuesta :

cwrw238 cwrw238

19-02-2021

Answer:

400 girls.

480 boys.

Step-by-step explanation:

If the number of girls is x then the number of boys is 1.2x, so we have:

x + 1.2x = 880

2.2x = 880

x = 880/2.2

= 400.

Girls = 400, boys = 1.2*400 = 480.

Answer Link

Otras preguntas

5.4p + 13.1 = -2.6p + 3.I REALLY NEED HELP ON THIS ToT

The height (in feet) of a red kangaroo during a jump can be modeled by h(x)=-0.03(x-14)^2 +6 where x is the horizontal distance traveled (in feet). When the kan

A weight gain of how much after the age of 18 doubles the risk of developing diabetes, even in adults of average weight?.

Draw a supply graph for pizzas. Show what would happen to the supply of pizzas if two more pizzerias open up in town. Identify the determinant of supply that ca

The ratio of acres of barley to acres of corn at a small farm is 3 : 4. Find the equivalent ratio that uses 18 acres of barley.

If a cell with 6 chromosomes goes through interphase, mitosis, and cytokinesis, how many chromosomes will be in each resulting cell?.

Which of the following factors played a role in the downfall of the Aztec civilization? Diseases introduced by the Spaniards An extensive drought over many ye

I need help pls and thank u vertical angles are a pair of _____ angles formed by two intersectin lines.

in a tweet to clyde, a reporter for the site blast, ethan accuses financial services corporation of cheating on its taxes. if false, making this statement is

Which statement best explains clouds and light precipitation, a dreary overcast, that last for four to five days in a particular area?