一、 选择正确的答案()1. A car travelled 28 miles in 30 minutes. How many miles per hour was i
\[ \Rightarrow 6.2135mi = 1km\]Hence,\[ \Rightarrow 1km = 6.2135mi\]That is the required relation between the two units of distance which are kilometers and miles.Therefore, \[1\] kilometre is equal to \[6.2135\] miles .Note:However, the two measurement units, kilometre and ...
How Many Miles Per Measure?; With Good Wagner, the Audience Is TransportedPhilip Kennicott
How Many Steps Equal One Mile? Most people walk an average of 2,000 steps per mile. However, your specific step to miles conversion will depend on your stride length. For example, some taller people walk as few as 1,900 steps per mile, while shorter folks may walk as many as 2,500...
How do you convert 7.8 km to miles? How do you express 12 km/L in miles/gal? 168 kilometers in 3.25 hours. How long to go 240 km? What is 23 meters per second to miles per hour? Are kilometers bigger than meters? If there are 5280 feet per mile, how many inches are there in...
miles per hour. How many additional miles will he have to drive at 55 miles per hour to average 50 miles per hour for the entire trip? A. 45B. 62C. 90D. 110E. 135相关知识点: 试题来源: 解析 D Qiang前15英里按30的时速开车.那么要额外以55的时速开多远才能使这一整段的平均速度为50英...
Calculate how many miles you’ve walked or run by entering your height and the number of steps taken below. Imperial MetricHeight: ft in Steps: convert miles to steps Distance: miles feet Steps to Distance Ratio: steps per mile Learn how we calculated this below scroll down Add ...
1. The density of mercury is 13.6 g/mL. What is its density in lbs/L? (Hint: 1 lb = 0.454 kg). 2. If you are driving at a speed of 55.0 miles per hour, then what is your speed in meters per second? (H How many moles of chloroethylen...
8 seconds, how many miles per hour would you be running? One lap of a running track measures 255 m. To run 10.0 km, how many laps should you run? If a person runs half marathon (21.2 km) in 1 hour and 30 minutes, what is the average speed in a) kilometres per hour (km/...
The chart below shows the consumption of apples and oranges per person in kilograms in five countries in 2013. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words. Task 1 柱状图 - - 范文 答题 In many cities, ...