On a separate sheet of paper, create a tree diagram that shows the combinations for a deli menu. Bread: White, Rye

Meat: Turkey, Ham, Beef

Cheese: Swiss, Cheddar

How many of the combinations include cheddar and turkey?
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(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?