What is the probability of rolling a six-sided dice with the sum of 11​

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?