Probabilitatea că într-o zi din iunie va ploua este 2/5. Determinați probabilitatea că în 2 din primele 3 zile din iunie ploua.​

Sam makes his sales calls according to a pattern. he travels either north or south depending on the calendar. some of his past trips were as follows: on february 17, april 24, june 10, september 19, and november 3 he drove north. on february 28, may 25, august 22, november 20, and december 18, he drove south. describe sams' pattern. in which direction will sam drive on oct4 and oct 24?

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?