Nolan rides his bike 63 miles in 270 minutes. What is his average speed in miles per hour?

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

Triangle xyz has vertices x(1,3), y(0,0)

An object in geometry with no width, length or height is a(n):