110 yards 1 mile 3600 sec
-------------- * ----------------- * -------------- = 14 miles per hour (answer)
16 sec 1760 yards 1 hr
Answer:
50 km/hr
Step-by-step explanation:
D = RT
Time for first part of trip = 80/60 = 4/3 hr.
Time for second part of trip = 20/30 = 2/3 hr.
total time for entire trip = 4/3 + 2/3 = 6/3 = 2 hr.
Total distance = 100 km
Average rate of speed for entire trip = 100/2 = 50 km/hr
Answer: (7x + 3)(7x -3)
Step-by-step explanation:
Answer:
498,173.26
Step-by-step explanation:
Answer:
3.2 Least-Squares Regression & Residuals ... Slope - The amount of soda is predicted to increase by ... of the explanatory variable x used to obtain the line.
