Abook shelf is 3 1/2 feet long. each book on the shelf is 1/12 foot long. how many books will fit on the shelf? show work.

The spotter on the ground is standing beneath the safety net. what is his distance from the base of the platform, to the nearest meter? 3 meters, 2 meters, 4 meters, 1 meter?

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)