Answers: 1
Mathematics, 21.06.2019 20:30
Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.
Answers: 2
Mathematics, 21.06.2019 20:40
In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.
Answers: 3
Mathematics, 22.06.2019 02:10
Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15
Answers: 3
Subtract: (3a + 2) - (4a + 6)....
Mathematics, 16.10.2020 16:01
World Languages, 16.10.2020 16:01
Mathematics, 16.10.2020 16:01
History, 16.10.2020 16:01
Biology, 16.10.2020 16:01
History, 16.10.2020 16:01
History, 16.10.2020 16:01
Social Studies, 16.10.2020 16:01
Mathematics, 16.10.2020 16:01
Biology, 16.10.2020 16:01
English, 16.10.2020 16:01