0 (if you start in Rhodes).
Distance d = speed x time With one hour head start the slower car traveled d= 55x1 = 55 miles The faster car catches up when they have traveled same distance d = 65t = 55t + 55 10t = 55 t = 5.5 hours
Start by dividing the given number minutes by 60. The resulting number will give you the answer in hours. So in this case the answer is 6.16 hours.
That depends on how fast the car is going. So if the car is going at 90 miles per hour, then guess what, it's going to take an hour to travel 90 miles. If the car is going half as fast then it takes twice as long. So at half the speed of 90 miles per hour (45 miles per hour) it's going to take two hours. But what if the car isn't going at a constant speed, as most cars don't. Then you need to work out (or take a guess at) the average speed. The average speed for mostly freeway driving and a little bit of surface streets is most likely about 50 or 55 miles per hour, and for city driving could be about 15-25 miles per hour. Since you are driving 90 miles, I am going to assume that you are not going to be doing city driving the whole way, and you are going to do a bit of freeway driving, so I will guess your average speed is going to be about 50 miles per hour. At 50 miles per hour the journey takes 90 miles divided by 50 miles per hour, that is 1 4/5 hours. Four fifths (4/5) of an hour is 48 minutes, which gives a travel time of 1 hour 48 minutes at 50 miles per hour. So that's because the question is in the math and algebra section. If you actually are travelling by car 90 miles, and you know where the start and end point are, the best way of getting a good estimate of your travel time is using Google Maps. Choose 'Get Directions', fill in the start and the end address and choose 'by car'. Look at the directions that are returned, and lo and behold, an estimate of the travel time. Good luck travelling 90 miles in your car!!
If someone or something covers 200 meters in 23 seconds, the average speed is about 19.45162 miles per hour. To solve, look at what you have to start with. You have 200 meters per 23 seconds. That's 200meters/23seconds in "math speak" here. Every mile has about 1609.344 meters in it. You already know that each minute has 60 seconds in it, and each hour has 60 minutes in it. Here's the setup: (200meters/23seconds) x (1mile/1609.344meters) x (1 minute/60seconds) x (60minutes/1hour) = Grab your calculator and have at it. Note that all the units cancel out and you're left with miles/hours or miles over hours or miles per hour. Piece of cake.
16 km
The distance between the start point and the destination is 2,987 miles, and will take approximately 45 hours of driving time.
The distance between the start point and the destination is 2,227 miles, and will take approximately 36 hours of driving time.
The distance between the start point and the destination is 1,638 miles, and will take approximately 24 hours of driving time.
The distance between the start point and the destination is 3,282 miles, and will take approximately 50 hours of driving time.
The distance between the start point and the destination is 1,822 miles, and will take approximately 27 hours of driving time.
The distance between the start point and the destination is 2,676 miles, and will take approximately 39 hours of driving time.
The distance between the start point and the destination is 2,847 miles, and will take approximately 42 hours of driving time.
The distance between the start point and the destination is 5,092 miles, and will take approximately 375 hours of driving time.
The distance between the start point and the destination is 3,291 miles, and will take approximately 48 hours of driving time.
The distance between the start point and the destination is 211 miles, and will take approximately 2 hours 14 minutes of driving time.
The distance between the start point and the destination is 1,864 miles, and will take approximately 27 hours of driving time.