Which of the following units is equivalent to 3.1 × 10-3 meters per year? a. 3.1 kilometers per year b. 3.1 centimeters per year c. 3.1 decimeters per year d. 3.1 millimeters per year

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Describe how making an ‘and’ compound sentence effects your solution set

The distribution of a sample of the outside diameters of pvc pipes approximates a symmetrical, bell-shaped distribution. the arithmetic mean is 14.0 inches, and the standard deviation is 0.1 inches. about 68% of the outside diameters lie between what two amounts?