Which of the following numbers will produce a rational number when multiplied by 1/5? a: square root of 11 b: 0. c: pi d: -2/3

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?

An ant travels at a constant rate of 30cm every 2 minutes.at what speed does the ant travel per minute

Write the standard form of an equation with (see picture below)