How long will it take for an ice cube weighing 8.1 tons and standing 7.5 feet tall to melt in the sun at 80°f to 100°f weather

What is the domain of the function f(x)=^9x

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

If sin(x) = 0 and cos(x) = 1, what is tan(x)?