Name mykalaolo
name
period
homework #4 due tuesday sept 24
unit 2 lesson 4 practice problems
1. a certain ceiling is made up of tiles. every square meter of ceiling requires 10.75 tiles. fil
in the table with the missing values.
square meters of ceiling
number of tiles
10
100

1. are the triangles similar and if so why? what is the value of x? show your work.

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

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."