If a gambler rolls two dice and gets a sum of 4, he wins $20, and if he gets a sum of 11, he wins $50. The cost to play the gam If a gambler rolls two dice and gets a sum of 4, he wins $20, and if he gets a sum of 11, he wins $50. The cost to play the game is $10. What is the expectation of this game? e is $10. What is the expectation of this game?

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top