which equation of the least squares regression line most closely matches the data set? y=1.03z-56 y=15.3z-25.4 y=0.06z-28 y=15.3z+25.4

Given: ac and db are diameters. m∠3=

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?