the radius of the large sphere is double the radius of the
small sphere.
how many times is the volume of the large sphere than the
small sphere?
2,4,6,8

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air