A mini basketball (in the shape of a sphere) has a radius of 2 inches. What is the approximate volume of the basketball? 12.6 cubic in
25.1 cubic in.
29.3 cubic in.
33.51 cubic in

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

The table represents a function. what is the value of f(-1)? f(x) o f(-1) = -3 -5 of(-1) = -1 of(-1) = 0 of(-1) = 6 - 3 whats the answer