It took 3.5 hours for an airplane traveling at a constant speed of 550 miles per hour to reach its destination. what distance did the airplane travel until it reached its destination?

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

Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f

Use sigma notation to represent the following series for 9 terms.