Express the polar coordinates (-2, pi/2) as Cartesian coordinates.

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?