Been waiting for an hour, 90 pts to who gets these right 1- find the rectangular coordinates of the point with the polar coordinates (3, 5pi/3) 2- find all polar coordinates of point p where p = (7, pi/3) 3- find the rectangular coordinates of the point with the polar coordinates (1, 1/2 pi) 4- determine two pairs of polar coordinates for the point (5, -5) with 0° ≤ θ < 360°. 5- use your grapher to determine which of the graphs matches the polar equation r = 4 cos 3θ. 6- find all polar coordinates of point p = (6, 31°). (show all work)

Find the value of x for which the lines are parallel.

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.