How much time will an old care take to cover a distance of 39 miles at a speed of 13 miles/hour? express distance as a function of time.

Your family took a road trip on saturday you were in the car for 4.5 hours and average 70 mph. how many miles did you travel?

The vice president of programming at nbc is finalizing the prime-time schedule for the fall. she has decided to include a hospital drama but is unsure which of two possibilities to select. she has a pilot called the surgeon and another called critical care. to her make a final decision, a sample of 20 viewers from throughout the united states was asked to watch the two pilots and indicate which show they prefer. the results were that 12 liked the surgeon, 7 liked critical care, and one had no preference. state the decision rule, using the 0.10 significance level. h0: π = 0.50 h1: π ≠ 0.50 1. reject h0 if number of + signs is either < = or > = 2. what is your decision regarding h0? is there a preference for one of the two shows?

Ay = 6, cy = 15, and yd = 4. what is the measure of by?