1) Laura has two orange counters, two green counters, and two purple counters in a bag. She draws one counter from the bag and puts it back.
She then draws another counter. What is the probability of Laura drawing
one orange counter and one purple counter?

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?