There are 3 marbles in a bag: white, blue, and red. What is the probability that Joan randomly selects red then white then blue on three draws from the bag?

Trigonometry hellllllpppppppp asap

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

If g(x) is an odd function, which function must be an even function?