Dalia's smoothie recipe has 4 cups of yogurt and 8 cups of fruit. arturo's smoothie recipe has 3 cups of yogurt and 9 cups of fruit. which recipe has a larger fruit to yogurt ratio? dalia's recipe arturo's recipe the fruit to yogurt ratios are the same.

What is the value of the expression below? (81^2)^1/8

When turned about its axis of rotation, which shape could have created this three-dimensional object?

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?