A bag contains 5 red marbles, 3 green and 2 black. If two marbles are randomly selected without replacement, determine the probability of choosing a green and a black marble. HINT DEPENDENT PROBABILITY *

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Which of the following is the result of expanding the series

Mrs. gehrke said cheddar weighs 16.8 pounds. he actually weighs 15.2 pounds. what is the percent error?