Mathematics, 25.03.2020 06:03, AlexBeWare1210
Topic: Choosing ping-pong balls without replacement. There are 6 white and 3 orange ping-pong balls in a brown paper bag. Two balls are randomly chosen. Enter your answers as fractions. (The "Preview" simply displays your answer in nice mathematical text. It does not mean that your answer is either right or wrong.) a) How many total balls are in the bag? Preview b) What is the probability that the 1st ball is orange? P(1st = orange) = Preview c) What is the probability that the 2nd ball is also orange, given that the 1st ball was orange? P(2nd = orange | 1st = orange) = Preview d) What is the probability that both the 1st and the 2nd balls are orange?
Answers: 3
Mathematics, 21.06.2019 12:30, lemoinedegraw
Most animals give birth during a general time of year. this is because animals naturally breed so that their young will be born at the time of year when there will be adequate food supply. the bar graph shows the number of live births of a jackrabbit native to california over the course of year x. based on the data, which of the following would be an appropriate conclusion? a) in general, rabbits give birth during the spring months b) in general, rabbits give birth during the summer months c) in general, m california jackrabbits give birth during the spring months d) in general, california jackrabbits give birth during the summer months
Answers: 2
Mathematics, 21.06.2019 19:30, Animallover100
Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.
Answers: 1
Mathematics, 21.06.2019 20:30, jtorres0520
Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?
Answers: 2
Topic: Choosing ping-pong balls without replacement. There are 6 white and 3 orange ping-pong balls...
Mathematics, 05.05.2020 13:08
Chemistry, 05.05.2020 13:08
Social Studies, 05.05.2020 13:08
Mathematics, 05.05.2020 13:08