Helium is being pumped into a sheridan balloon at a rate of 5 cubic feet per second. how fast is the radius increasing after 2 minutes? v=(4/3)(pi)r^3

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

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol