Select the points that are solutions to the system of inequalities. select all
that apply.
o a. (-2, 0)
b. (10, -1)
a c. (0, -10)
d. (2,4)

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.