固定搭配
(1) Pei walked this distance at an average rate of less than 6.4 kilometers per hour. (2) On average, it took Pei more than 9 minutes per kilometer to walk this distance. 选项: A、Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. ...
She walked 8 km in two hours, so her average was 4 km per hour. 两小时内她走8公里,那么她的平均速度就是每小时4公里。 The average works out roundly at 100. 平均算下来大体为100。 ~+prep.-phrase An average of 1350 persons pass here every day. 每天平均有1350个人经过此地。 These pupils...
The results found that participants walked between 2.3 and 4.6 miles per hour, with a median walking speed of about 2.8 miles per hour. Of course, this is just a single study, and it measured walking in everyday life, which could vary from ambling slowly from the couch to the ...
Did it take Pei more than 2 hours to walk a distance of 10 miles along a certain trail? (1 mile = 1.6 kilometers, rounded to the nearest tenth.) (1) Pei walked this distance at an average rate of less than 6.4 kilometers per hour. (2) On average, it to
The average person can walk about 4〜5 miles per hour so this trip would take at least 10 hours to complete. That means I would probably have to spend the night somewhere along the way. If I have to spend money for a hotel then this choice really isn’t free. Besides I might ...
The demanding 2025 federal Corporate Average Fuel Economy (CAFE) goal of 54.5 miles per gallon across an automaker’s fleet (车队) is one of the driving factors behind a series of advancements in more efficient engine technologies. To meet the increasing fuel standards, automakers have relied on...
(1) Jane's average speed for the 4 miles was 3.2 miles per hour.(2) It took Jane 15...
Joe walked 15 miles at an average speed of 6 mph. For how long did he walk? If you bike for 3 hours at 10 mph and then walk for 1 hour at 2 mph, what would be your average speed? Starting at 9 \ a.m you hike for 3 \ h at an average speed of 4 \ mph...
If Sally walked 1/2 mile in 1/4 of an hour, how fast was she walking in mph? A woman can bicycle 66 miles in the same time as it takes her to walk 24 miles. She can ride 7 miles per hour faster than she can walk. How fast can she...