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What is the ratio of teachers to students if there are 500 students and 25 teachers?
Wiki User
∙ 11y ago
We figure this out by dividing 500 by 25. The answer is 20, so the ratio is 1 teacher for 20 students.
Wiki User
∙ 11y ago
Wiki User
∙ 9y agoLet x = number of teachers
19x = number of students
x + 19x = 500
20x = 500
x = 25 teachers
19x = 475 students
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How many is 25 percent of 500 students?
25% of 500 students= 25% * 500= 0.25 * 500= 125 students
What is the ratio of 500 to 25?
25:1
Is 25 students to sit at 5 tables a rate or a ratio?
25 students to sit at 5 tables is a ratio.
What is 25.0 percent of 500 students?
25% IS 25/100 or 1/4 or 0.25.0.25 * 500 students = 125 students
How many teachers and students are in Armstrong elementary school in Reston VA?
There are 25 teachers and 487 students.
What is the Ratio of 25 decameter to 500 centimeter?
the ratioa of 25 to 500 is 1-20
Ratio of 25 decameter to 500 centimeter?
The ratio is 1 to 2
A class of 25 students includes 12 boys. Does the ratio of girls to students represent a fraction Does the ratio of boys to girls represent a fraction How do you know?
total number of students are 25 so givin boys number is 12 that way ratio of girls 13/25
What is the answer to the simple ratio of 320 500?
16 25
What is the A certain school has 300 students There is 1 teacher for every 25 students How many teachers are there?
25 x 12 = 300 Does that answer your question?
How many ways can a committee of 2 teachers and 5 students to be formed from 7 teachers and 25 students?
For this type of problem, order doesn't matter in which you select the number of people out of the certain group. We use combination to solve the problem.Some notes to know what is going on with this problem:• You want to form a committee of 2 teachers and 5 students to be formed from 7 teachers and 25 students • Then, you select 2 teachers out of 7 without repetition and without considering about the orders of the teachers.• Similarly, you select 5 students out out 25 without repetition and without considering about the orders of the students.Therefore, the solution is (25 choose 5)(7 choose 2) ways, which is equivalent to 1115730 ways to form such committee!
25 of the 40 students class are boys What is the ratio of boys to girls?
62.5
