Answer: Each classmate got 9 pencils
Step-by-step explanation: if you divide 8 from 75, you get 9 pencils for each classmate and 3 for Jessica to keep.
5 square root of 2 is 25.
-9-6 is -15
In order to solve the formula

in terms of d, you simply have to divide both sides by pi:

The total height of the earring is the sum of the diameters of the circles. Given their circumferences, the diameters are

So, the total height is

Answer:
42.3
Sorry I haven't been answering your questions I'm just behind on homework.
Well it will be a simple as grid algebra
3(2+12)+12x5