Ethan goes to the park. The park is 285km away from his house towards south. After 5 minutes, Ethan is 195 km away from his house towards west. Find Ethan's average velocity.

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called

In the diagram, gef and hef are congruent. what is the value of x