there are 25 students for every teacher. make a ratio table to determine the number of teachers there are for 100 students.
To determine the number of teachers for every 100 students, we can set up a ratio table:
Number of Students | Number of Teachers
25 | 1
50 | 2
75 | 3
100 | 4
Therefore, there would be 4 teachers for every 100 students.
To make a ratio table, we can start by expressing the given ratio of students to teachers: 25 students for every 1 teacher.
Next, we can find the ratio for 100 students by multiplying both sides of the ratio by 4 (since 25 x 4 = 100):
25 students : 1 teacher
100 students : 4 teachers
Now we can create a ratio table:
Students : Teachers
25 : 1
100 : 4
Therefore, there would be 4 teachers for every 100 students.
To make a ratio table, we can start by listing the given ratio of students to teachers, which is 25:1.
First, let's establish the basic ratio:
Students : Teachers
25 : 1
To determine the number of teachers for 100 students, we can use this ratio and scale it up.
To do this, we need to multiply both sides of the ratio by the same number. Since we want to find out how many teachers there are for 100 students, we need to scale up from 25 to 100.
So, we can set up the proportion like this:
25/1 = 100/x
Here, 'x' represents the number of teachers for 100 students.
To solve the proportion, we can cross-multiply:
25 * x = 100 * 1
25x = 100
To isolate 'x,' the number of teachers, we divide both sides of the equation by 25:
25x / 25 = 100 / 25
x = 4
Thus, the ratio table would look like this:
Students : Teachers
25 : 1
100 : 4
So, there would be 4 teachers for 100 students.