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There are 10 pairs of two students in 20 students
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∙ 9y ago
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What is 66.67 of 30 students?
66.67 is 2/3rd hence (2/3)*30=20 ie 20 students
If 20 of the students play in a band and the band has 40 membershow many students are there?
If 20%of the
2 out of 5 students in class have cats as pets there are 20 students in the class how many have cats?
The ratio of 2 / 5 is the same as 40%. We would simply take 40% of the twenty students in the class: 20 * 0.4 = 8 students have cats. (Note, this is the same as multiplying by two over five).
How many male students and female students there in your class?
20 females, 18 males
How many significant figures are in 20 students?
One.
There are 10 students receiving honors credit in a class. This number is exactly 20 percent of the total number of students in the class. How many students are in the class?
Here are 10 students getting honors credits in a class, and they make up 20% of the class. How do we find the number of students in the class? Let's look. We have a class, and 20% of the class are getting honors credit, and that turns out to be 10 students. Now we can generate a formula that we can use to discover our answer. Let's assign letters to the things we know or are finding out. Nclass = number of students in the class. Nhonors = number of honors students in the class. And Nhonors = 10 students. Nclass x 20% = 10 students 20% = 20/100ths (because % = hundredths) or 0.20 or just 0.2 for simplicity. Nclass x .2 = 10 students Now divide both sides by .2 so the .2 will cancel out (or drop out) on the left side of the equation and we'll have isolated the answer we are looking for, which is Nclass. Nclass = 10 students divided by .2 Nclass = 10/.2 students = 50 students There are 50 students in the class. As .2 equals 2/10 or 1/5, we can find 1/5th of 50 just by thinking about it to check our work. And 1/5th of 50 equals 10, which is in agreement with the information we were given in the problem.
How many students are there per teacher in New Mexico?
20
How many pairs of students can Mrs smith choose to goto the library if she has 20 students in her class?
10
How might universities the drew students from many lands affect European life in the future?
The future will see many more American students studying abroad as a result of this. Currently 20% of European Universities have American students attending.The future will see many more American students studying abroad as a result of this. Currently 20% of European Universities have American students attending.
How many rows can you make out of 80 students?
Having the same number of students in each row, 80 students can be arranged in 80 rows of 1, 40 rows of 2, 20 rows of 4, 10 rows of 8, and 5 rows of 16.
If 3 out of 20 students live on campus how much live on campus if there are 6000 students?
6000 students divided by 20 is 6000/20= 300. multiply by 3 is 900 students.
Why do many students get less marks?
... 2 is it
