mansilberiop11fdb mansilberiop11fdb

16-12-2017
Mathematics

contestada

in a class of 30 students, 18 are boys.what percent of students are girls

Respuesta :

sqdancefan sqdancefan

17-08-2018

There are 30-18 = 12 girls. Their percentage is

... 12/30 × 100% = 40%

Answer Link

Otras preguntas

can a parent ever be excactly three times as old as his or her child. Explain

What is 9.1 rounded to the nearest whole number

The yuan dynasty was founded by?

how do write fifty and six hundredths in standard form

if Marlon has 4 cards, Jake has 4 and Sam has 3 write a multiplication sentence to find how many cards in all? explain

Sam worked a total of 36 hours. Over two weeks he worked twice as many hours in the second week as the first. How many hours did he work in the first week.?

How do you write out 506709 in word form?

2.49 meters to centimeters

What is 1/10 of an income of $97.50?

Which of the following is the discharge build up of excess electrical charge? electrical charge current electricity electron static electricity