Consider this piecewise function

Plot f(x) on the graph

See attachment below and find the equivalent of tan(∠qsr)

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.

Can you divide 25 into 4 equal groups? explain why or why not.