Point A, located at (2,8), is reflected across the y-axis. What are the coordinates of the reflected point?

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition?

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.