Describe the motion of a particle with position (x, y) as t varies in the given interval. (For each answer, enter an ordered pair of the form x, y.) x = 3 + sin(t), y = 4 + 6 cos(t), π/2 ≤ t ≤ 2π

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Ineed with number 6 , explain how to get 1978