If m | n and the slope of line m is 3, what is the slope of line n? Α. 1/3
B. -1/3
C. -3
D. 3

What is the ratio of the length of an object in yards to the length of the same object in miles?

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?

Mike wants to make meatloaf. his recipe uses a total of 8 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how much pork will he use? enter your answer as a mixed number in simplest terms.