72×3.14=226.08 millimeters
Answer:
Ratio = 5:1
= 5 / 1
Number of teachers = 15
Lets take the number of students = x
Therefore,
5:1 = x:15
= 5/1 = x/15
x = 15 × 5
=<u> 75 students</u>
Hope it helps!!
Answer:
Step-by-step explanation:
b in (-oo:+oo)
5*b+6 = -24 // + 24
5*b+6+24 = 0
5*b+30 = 0 // - 30
5*b = -30 // : 5
b = -30/5
b = -6
b = -6
To find the value of x, you need to set up a proportion.This is the proportion you would set up:
2.5 x
---- = ------
3.75 60
x=40
Answer:
B
Step-by-step explanation:
(-4-5)/(2-(-4))
= -9/6
= -3/2
hope this helped!