Two trains left the station at the same time, one heading due east at 40 miles per hour and the other heading due west at 50 miles per hour. how far apart were they after 4 hours? a. 160 miles b. 200 miles c. 360 miles d. 400 miles

In the diagram below, tan θ = sqrt 3. what is the value of m?

What is another way to express 36 +32

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.