Epting submissions until Thursday, May 20, 2021 at 11:59 pm Questi
Question 1 (2 points)
Find the area of the shaded sector and the length of the arc that bounds the sector. Leave your anser in terms of I.
MZAOB = 30" and r= 6
Sector Area =
Arc Length =

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

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:

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.