NEED HELP ASAP WILL GIVE THE BRAINLIEST Coach Kelly’s third-period P. E. class is playing baseball. The distance between each base on the baseball diamond is 90 feet. Lisa, at third base, throws the ball to Dano, at first base.

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

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.