Which of the following are true statements? Select all that apply.
cos 93° = cos 13° cos 80° + sin 13° sin 80°
tan 930 – tan 64°+tan 290
1-tan 64°tan 29°
sin 93° = sin 54° cos 39° + cos 54° sin 39°
o tan 95°+tan 20
tan 93° =)
1-tan 95°tan 2°
sin 93º = sin 105° cos12° - sin 105° cos129.

Our star pitcher, foster enlight, can throw a pitch so fast that it gets to the catcher’s mitt before it leaves foster’s fingers! if the team wins a game then the probability that foster was pitching is 0.8 but only if foster had at least one day’s rest since his last pitching assignment. if foster does not have a day off and the team still wins, the probability that foster was pitching drops by half of what it was on the previous day. if the team wins three games in succession from the toronto tachyons and foster pitched in game #2, what is the probability that he pitched in one or more of the other games? (assume that foster did not pitch on the day before the first game of this three game series.)