74. Patio Chairs Maumee Lumber Company produces wood patio chairs and sells them to local hardware and home improvement stores. The cost y in hundreds of dollars) to produce x patio chairs is given by the equation y = 0.5x + 6. The revenue y (in hundreds of dollars) from the sale of x patio chairs is given by the equation y = 1.5x. Find the break-even point. image​

Find the missing number. a. 3 : 24 = : 72 b. : 18 = 5 : 9 c. 6: = 36 : 36

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."

What is the measure of angle tvu shown in the diagram below