radomes.openskiesproject.org
kaylie16 kaylie16
  • 23-01-2017
  • Mathematics
Answered

there are 15 girls in a sixth grade class. only 40% of the class are boys. how many are in the class

Verified Answer :

Anonymous Anonymous
  • 23-01-2017

There are 25 students in the class.

Answer Link
Vimal1
Vimal1 Vimal1
  • 23-01-2017

So since there are 40% boys, then 60% is girls
Let t represents total number of students
Then 60/100 × t = 15
t = 15/0.6 = 25

Therefore there are 25 students in the class.

Answer Link

Related Questions

Phase of clinical testing is required by the FDA before drug approval and uses the greatest number of subjects A 2 B 1 C 3 D 4
An appreciates people for their positive qualities and is receptive to others opinions
You make \$443 per week, and have claimed five exemptions. How much money will be withheld from you in a year? \begin{tabular}[t]{|l|l|l|l|l|l|l|l|l|l|l|} \
What is the answer to the problem 5 162 34
What is the earths primary source of light energy
which Empire lasted only one hundred years and which lasted three hundred years
is 810 a multiple of 45
For cutting off our Trade with all parts of the world For imposing Taxes on us without our Consent For depriving us in many cases of the benefits of Trial by Ju
What time is it in washington dc right now
find the relation between surface tension and surface energy