abboolal093 abboolal093

08-03-2016
Mathematics

contestada

a class has 32 pupils if 12 are boys what percent are girls

Respuesta :

apologiabiology apologiabiology

08-03-2016

so 12 out of 32=12/32=6/16=3/8

percent means parts out of 100 so
x/100=x%

3/8=0.375/1
0.375/1 times 100/100=37.5/100=37.5%

answer is 37.5%

Answer Link

Otras preguntas

8. ________ intelligence is the set of skills that underlie the accurate assessment, evaluation, expression, and regulation of feelings

2. A city council had a proposal for a new traffic light at an intersection that had a recent accident. The council decided to take a poll of 284 randomly selec

The difference of six times a number and seven results in 35. Identify the steps necessary to solve the equation. A.) Subtract 7, and then divide by 6. B.) Divi

5. How do you use your notes?

Which is correct?A. We should be able to make it to the first show on time, if we leave right now.B. We should be able to make it to the first show on time if w

What are the advantages of seeing a specialist as opposed to a primary care physician

An open-pipe resonator has a length of 2.39 m. Calculate the frequency of its third harmonic if the speed of sound is 343 m/s. 80 Hz 115.7 Hz 215.27 Hz 100.1 Hz

* If you are given the measurements of two sides of a triangle, what will be true about the triangles you make?

Miranda sat in the high school computer lab typing like mad. It was 8:30 a.m., and her 1,000-word report on The Catcher in the Rye was due at 9:00. For the past

What is the probability of Sunday following Saturday this week?