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Find the number of hours Matt needs to travel before they are 400 km apart. 9) Chelsea left the White House and traveled toward the capital at an average speed of 34 km/h. Jasmine left at the same time and traveled in the opposite direction with an average speed of 65 km/h.
13 paź 2019 · In distance, rate, and time problems, time is measured as the fraction in which a particular distance is traveled. Time is usually denoted by t in equations. Use these free, printable worksheets to help students learn and master these important math concepts.
Speed, time, and distance problems worksheets. Make customizable worksheets about constant (or average) speed, time, and distance for pre-algebra and algebra 1 courses (grades 6-9). Both PDF and html formats are available.
We can either convert the minutes into hours or we can convert the speed form miles per hour to miles per minute. Converting minutes to hours is probably the easier option: 90 minutes = 1\frac{1}{2} hours or 1.5 hours
Make sure all the units for distance, time, and rate have been converted to a conistent set of units. e.g. if distance given is in kilometers, but rate is in mph then conversion to the same distance units must occur whether it is miles or kilometers.
Question 1: Convert the times from hours/minutes into hours, without a calculator. e.g. 1 45 minutes = 0.75 hours. e.g. 2 1 hour 30 minutes = 1.5 hours. (a) 15 minutes. (d) 20 minutes. (g) 1 hour 15 minutes. (j) 5 hours 30 minutes. (b) 30 minutes. (e) 40 minutes. (h) 3 hours 45 minutes. (k) 7 hours 20 minutes. (c) 45 minutes.
10) Anjali traveled to the recycling plant and back. The trip there took 5.8 hours and the trip back took 5.1 hours. She averaged 7 mph faster on the return trip than on the outbound trip. What was Anjali's average speed on the outbound trip? 51 mph. 12) A diesel train left the station traveling north.
