Ladder you lean a 20 foot ladder against a wall. the base of the ladder is 4 feet from the wall. what angle does the ladder make with the ground?

What is the value of y? round to the nearest tenth

Empty box + box + empty box fill in the box is equal to 30 how

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.