What is the volume of a figure that has one part with a length of 7 inches, height of 1 inch, and a width of 2 inches. The other part has a length of 7 inches, a height of 2 inches and a width of 3 inches. cubic inches

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?

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.