Abaker has a bag of flour that is 11% whole wheat and a bag of flour that is 63% whole wheat. how many cups of each type does the baker need to make 12 cups of a flour mixture that is 50% whole wheat?

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite