Sea level is defined as being at an elevation of O feet. The elevation of land is defined to be its height above or below sea level. The table below shows the lowest elevations in some states.
State
California
Idaho
Louisiana
Ohio
Lowest Elevation
- 279 ft
713 ft
- 8 ft
455 ft

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?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.