Locked Video There are two machines that produce aluminum cans. The newer machine can produce 5100 cans in 170 minutes. It takes the older machine 255
nutes to produce that many cans. If the two machines work together, how long will it take them to produce 5100 cans?

In the 30-60-90 triangle below side s has a length of and side r has a length

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Evaluate cos2θ for cosθ = square root of 3/2