The proportion of 18-29 year olds with broadband internet in their homes is known to be 80%. Samples of size 400 are taken from the population, and the sample proportions are calculated. If one sample contained 304 such individuals, what is the sample

Kevin is an insurance salesman. when he sells a policy, he makes 20 percent of the policy premium (p) up front; then each year the policy is active, he receives 15 percent of the original premium. which equation could be used to figure his total commission on a policy that has been active for five years? c=0.80p c=0.20p + 0.15p c=0.35p + 4(0.15) c=0.95p

Find the solutions for a triangle with a =16, c =12, and b = 63º

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k