.7x-.6x=9, .1x=9, x=9/.1=90 students
Students face the problem of high student to teacher ratios, making it difficult for students to interact with teachers on an individual basis. Grade inflation also makes it hard for students to demonstrate to potential employers what they have learned.
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 means 87 percent of students performed worse or below the score of that student and 13 percent did better than that student.
Long Answer: I found it's actually more difficult to draw these 'students standing evenly spaced in a circle' problems with large numbers of students than it is to just develop a rule for the problem using more simplistic circles (such as a circle with four or eight students). Anyway a general rule for these problems is x+(1/2*t)=y, where x is the number of the particular student (1, in this case), t is the total number of students in the circle (must be an even number, otherwise they can't be standing directly opposite) and y will be the number of the student that the student you have picked is facing. Just a note that, obviously, if you picked student number 18 in this case, this would work out to student number 27. All you have to do in this case is subtract 18 from this number. So student number 18 would be facing student number 9. So if y in the above equation is greater than the total number of students, simply subtract the total number of students from the number you get. Short Answer: 1+(1/2*18)= 1+9 = 10 Student 1 will be facing Student 10.
Students face the problem of high student to teacher ratios, making it difficult for students to interact with teachers on an individual basis. Grade inflation also makes it hard for students to demonstrate to potential employers what they have learned.
this is a rate time problem. The long way to do this is:rate = (#problems completed)/(time) = (3/3) = 1so now we kow that three students complete 1 problem per minutethen one student completes 1/3 problem per minuteand 33 students complete 33*(1/3) problems per minute = or 11time = (# to complete)/(rate) = 33/11 = 3so it takes 33 students 3 minutes to coplete 33 problems.
the mathematical number is 31.5. Can you have half a student
FINANCIAL PROBLEM one of the common problem of most students
25%
Financial problems affect students in different ways. Many times the students have to go hungry because they have no money. The students may also have to work more than one job and will be to tired to study.
there r many problem faceing in students life.
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 means 87 percent of students performed worse or below the score of that student and 13 percent did better than that student.
40 percent of 25 students is 10.
What problem can occur if a student database is not maintained
Yes. Home problems can be very distracting to students.