The quadratic equation is :
y = x^2 + 14x + 33
BGC = 90 degrees = PGC + BGP
PGC = 37 degrees
90 = 37 + BGP
Subtract 37 from both sides
53 = BGP
Jamal: 1.67
Margaret: .75
Steve: .83
(Converted the fractions to decimal to make it easy, which you just divide e.g.: 3/4=.75)
In this case there is no two students that finished the same amount of homework.
The answer is 3 which is c
You have a fifty-fifty chance, so you would expect it to land on heads five times and for it to land on tails five times. Hope this helps!