Jamal write the letters kansas on cards and then places the cards in a hat what is the probability of picking n

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.