Suppose that the 24X is scheduled to arrive at the North Hall Busloop on the hour and on every half-hour (e. g. 9, 9:30, 10, 10:30, etc.). In actuality, however, the arrival time is uniformly distributed over an interval containing 20 extra minutes on either side of the scheduled arrival time; for example, if the scheduled arrival time is 11:00am then the true arrival time is uniformly distributed on [10:40 am, 11:20 am]. Let X denote the number of busses arriving between 11:10am and 11:20am. Additionally, assume that busses arrive independently of one another. Required:
What is the support of X?

Demonstrate the proof of your new polynomial identity through an algebraic proof and a numerical proof in an engaging way! make it so the whole world wants to purchase your polynomial identity and can't imagine living without it! you must: label and display your new polynomial identity prove that it is true through an algebraic proof, identifying each step demonstrate that your polynomial identity works on numerical relationships create your own using the columns below. see what happens when different binomials or trinomials are combined. square one factor from column a and add it to one factor from column b to develop your own identity. column a column b (x − y) (x2 + 2xy + y2) (x + y) (x2 − 2xy + y2) (y + x) (ax + b) (y − x) (cy + d)

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

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards