mpargi997 mpargi997

01-01-2021
Mathematics

contestada

a school has 1800 students 55 %of the students of girls. how many boys are in the school?

Respuesta :

Аноним Аноним

01-01-2021

Answer:

810 boys

Step-by-step explanation:

1800 students and 55% are girls.

100%-55%=45%

1800*0.45 = 810

1800*0.55 = 990

So there are 990 girls and 810 boys.

Hope this helps :)

Answer Link

Otras preguntas

The main reason conflict has broken out in Northern Ireland is because of its a. unique location. b. mix of religions. c. unification issues. d. minority popu

Compute the resistance in ohms of a lead block 15 cm long and 0.10 cm2 in cross-sectional area. (ρ = 2.2 x 10-5 ohm-cm)

In sonnet 150 the speaker describes a powerful love for someone with no personal merits. Which lines describe this puzzling ability in the speaker's beloved to

A scientist is comparing the outer layer of an onion cell to the outer layer of a human skin cell. What is unique about the outer layer of the onion cell compar

Select two fractions equivalent to 100/200. 10/22 66/133 55/110 10,000/20,000

What is the seventh term of the sequence 1, 3, 9, 27, ...? 81 243 729 2187

a photograph that measures 20 cm by 15 cm is enlarged so that its length becomes 28 cm. what does the width become?

please help with these two questions

What is the rate at which electrical energy is converted into another form

Who discovered that traits are passed down from both parents