a plane flies with a heading of 80 degrees and an air speed of 290 mph. a wind blows at 40mph from 195 degrees. Find the a) ground speed, b)The drift angle, and c) The course of the airplane

Select a graph that have an equation with a < 0

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?