There are 10 socks in a bag. 5 of those socks are blue.

50% of the socks are blue

Step-by-step explanation:

so 1/2 of those socks aren't blue?

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8