The line of sight between an observer and the top of a tower is 140 feet. If the tower
is 116 feet tall, find the angle of elevation.

Which ahows the graph of the solution set of 6x+4y< 12

27 is what percent of 108? 27 is % of 108

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.