Food a contains 150 calories in 3/4 of a serving. food b contains 250 calories in 2/3 of a serving. find each unit rate. which food has fewer calories per serving?

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

Which of the following is an example of conditional probability

If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?