First you add 3 and 2 so that is 5 and then you subtract 5 from 9 so the answer is 4.
For every one French student there are 48 non French students
The experimental probability changes every time he rolls the die but if its just the next roll he has a 1/6 chance of getting a 3
The radius of your cone is half of 18 units = 9 units.
The volume of any cone is <span><span>V = (1/3) · (pi) · (radius)² · (height) </span>
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-- Take that formula for the volume of any cone.
-- Write '8' in place of 'height'.
-- Write '9' in place of 'radius'.
-- Write '3.142' in place of 'pi'.
-- Complete the arithmetic.
-- Bada-bing, you've got the volume.
3/4
9/10 times 5/6= 45/60 divide by 3 then divide by 5. 15/20 = 3/4
