If f (x) = 3/x + 2 - sq. X - 3, complete the following statement: the domain for f(x) is all real numbers ___ than or equal to 3.

1. are the triangles similar and if so why? what is the value of x? show your work.

Choose the correct slope of the line that passes through the points (1, -3) and (3, -5)

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?