A rescue helicopter sights a boat in distress at an angle of 40 from the horizontal the helicopter is hovering 400m above the water what is the horizontal distance between the helicopter and the boat

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

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

The sum of 5consecutive even numbers is 100. what is the first number in this sequence?