Aroom has an area of 60 square meters and a perimeter of 32 meters. what are the length and width of the room?

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?

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

Which of the following is the shape of a cross section of the figure shown below