you have 5 cards, each with a different vowel on it. you select one card, then another without replacement. find P(a, then e)

What aspects of lines have to be diffrent

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

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?