Which set of side lengths can be used to form a right triangle ? a 2,3,4 b456 c 10,20,30 c 30,40,50

If you draw a card with a value of three or less from a standard deck of cards, i will pay you $43. if not, you pay me $11. (aces are considered the highest card in the deck.) step 1 of 2 : find the expected value of the proposition. round your answer to two decimal places. losses must be expressed as negative values.