The figure shows a representation of a football field. the units represent yards. a sports analyst marks the locations of the football from where it was thrown (point a) and where it was caught (point b). explain how you can use the pythagorean theorem to find the distance the ball was thrown. then find the distance. (point a (40,26)) and point b (75,14)

How do the graphs of y = 1/x and y=5/x+6 compare?

Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.

For g(x) = 5x - 3 and h(x) = [tex]\sqrt{x}[/tex], find (g · h)(4)