In EFG, e = 8.9 cm, f = 7.7 cm and g = 2.2 cm . Find the measure of angle F to the nearest degree.

Find the balance at the end of 4 years if 1000 is deposited at the rate of

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

What statement is true? 2x^2-9x+2=-1