48
5
the mathematical number is 31.5. Can you have half a student
13 percent of 16 students is equivalent to 2.08 students. Since you can't have a fraction of a student, the closest whole number would be 2 students.
It is exactly 65 % (You can find out what percent of something a number is by dividing that number by the first number. For example, to get 65% you divide 253.5 by 390)
Yes. They are exactly 50 percent. This doesn't necessarily mean that it will happen exactly half the time, only that if you ran the odds an infinite number of times it would be expected to happen 50 percent of the time.
5
This information tells us that (248/x) = (62/100) , by the definition of percentage. Thus x = 248*(100/62) = 400 so there are 400 students in the class.
the mathematical number is 31.5. Can you have half a student
13 percent of 16 students is equivalent to 2.08 students. Since you can't have a fraction of a student, the closest whole number would be 2 students.
1000
It is exactly 65 % (You can find out what percent of something a number is by dividing that number by the first number. For example, to get 65% you divide 253.5 by 390)
During the first term of the school year, Mrs. Farache had 24 students in her French class. In the second term, there were 31 students. What is the percent of change in the number of students?
You don't tell the total number of students. To get a percentage you need to provide the total.
There can be no answer.4 students out of 17 is 24% and 5 students out of 17 is 29%. So 26% represents a number of students between 4 and 5. But you cannot have fractional students. Furthermore, whether it is 4 or 5, 85% is again a fractional number. Clearly, the numbers in the question are seriously flawed.
43 percent of 163 is exactly 70.09 . That's not a whole number, and there's nothing you can do to it to make it a whole number, without changing it into a different number.
Yes. They are exactly 50 percent. This doesn't necessarily mean that it will happen exactly half the time, only that if you ran the odds an infinite number of times it would be expected to happen 50 percent of the time.
It means 24 percent of some number is 720. We have to find the number. Lets say the number is x. So we get, 0.24x=720. Therefore, x=720/0.24 So, x=3000. So,3000 students voted in all.