Cora is graphing the equation y = 12x. she has placed a point on the origin and uses the slope to find 2 more points. which points does cora plot on her graph? choose exactly two answers that are correct. a. (−1, −12) b. (−12, −1) c. (1, 12) d. (12, 1)

Add 1/7 + -1/7 your answer should be reduced to its smallest form and should not be an improper fraction

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles