There are 8 yellow cards , 3 blue, 10 red, and 4 green cards in a stack of cards turned face downOnce a card is selected, it is replaced. P(two red cards)

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.

What is the graph of the function fx x+2/x-3?