A pack contains 4 blue, 2 red and 3 black pens. If a pen is drawn at random from he pack, replaced and the process repeated 2 more times. What is the probability of drawing 2 blue pens and 1 black pen?​

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row

Question 9 of 10 2 points suppose your sat score is 1770. you look up the average sat scores for students admitted to your preferred colleges and find the list of scores below. based on your sat score of 1770, which average score below represents the college that would be your best option? o a. 1790 o b. 2130 o c. 2210 od. 1350

Express -5 2/5 as an improper fraction.