16 miles in 1/2 hour means 32 miles in a whole hour.
It's travelling at 44 miles per hour.
1.4 miles per hour.
30 minutes is 1/2 of an hour, thus; 28*(1/2) = 56miles. The question asks how many MPH, so it will be 56MPH.
Your question doesn't make sense as you haven't specified a length. If it helps. the car will cover 1.33 miles a minute
80 miles/hour
An hour is 60 minutes, so the car would travel 16 x 6=96 mph (miles per hour)
48 minutes.
238 miles in 3 hours and 30 minutes = 68 mph
It is traveling 510 miles per hour.
It's travelling at 44 miles per hour.
1 hour 19 minutes / 78.87 miles
32 miles per hour. The speed at which the car is travelling is the distance in miles that the car travels per hour. If the car travels 16 miles in 30 minutes it should then travel twice as far in one hour, since one hour is twice as long as 30 minutes (half an hour). So, the car travels 2 * 16 miles per hour, which equals 32 miles per hour.
(18 miles) / (20 minutes) = (18 miles) / (1/3rd hour) = (3 x 18) mi/hr = 54 miles per hour.
1.4 miles per hour.
86 miles about 1 hour and 45 minutes. by car
If a car travels for 20 minutes at a speed of 60 miles per hour the car travels 20 miles.
well 40 miles per hour means that a car goes 40 miles in one hour... so if a car is going 80 miles in one hour and you divide the 80 and one hour by 2.. then you get 40 miles in 30 minures.. and the car is going 80 miles per hour.