8 is the factor of .
(a) 72 (b) 73
(c) 74 (d) 75

Which is the equation of an ellipse centered at the origin with endpoints of major and minor axes at : (0, -7), (0, 7), (-3, 0), (3, 0)?

Alawnmower blade has a diameter of 36 inches and spins at a rate of 60 revolutions per minute. what is the linear velocity, in inches per minute, at the end of the blade?

What’s the answer 9 = v /5 answer i need