1. Fred, Barney and Wilma are camping in their tents. If the distance between Fred and Barney is 153
feet, the distance between Fred and Wilma is 201 feet, and the distance between Barney and Wilma is
175 feet, find each angle of the triangle formed.

2.Two park rangers are standing in towers that are 9 miles apart. They both spot a fire in the forest. The
angle at Tower A formed by the lines of sight to Tower B and the fire is
60 degrees
. The angle at Tower B
formed by the lines of sight to Tower A and the fire is
42 degrees
. How far is Tower A from the fire

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?