The probability of rolling an even number, odd number and a number bigger than three is ½ or 50%.
Vol. of a sphere is V = (4/3)*pi*r^3, so in this case,
4*pi*19683
V = (4/3)*pi*(27 inches)^3 = ------------------ cubic inches
3
... which can be reduced to 26244 pi cubic inches, or 15.2 cubic feet
Answer:
Getting through ratio method
100-20=80 percent have to pay
18:80
<em>x</em>:100
cross multiply
80 x <em>x=1</em>8 x 100
80x=1800
x=1800/80
x=22.5
So the original price was $22.50
Step-by-step explanation:
Answer: 2 2/5
Step-by-step explanation:
You can do 6 * 2/5 = 2 2/5
OR
You can do 2 + 2 + 2/5
6/5 = 1 1/5 * 2 = 2 2/5
