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How many hours have your drove at 55 miles per hour with a total of 143 miles driven?
Wiki User
∙ 12y ago
143/55 or 2 h 36 m.
Wiki User
∙ 12y ago
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Janna has driven 200 miles If she averages 50 miles per hour how many more hours must she drive before she has driven a total of 500 miles?
Six more hours.
Martin drove 80 miles in 2 hours then drove 100 miles more in 3 hours. what was his average rate of seed for the 5 hours?
Average seed = (total distance) / (total time) = (80+100) / (2+3) = 180/5 = 36 miles per hour
If jan drove 360 miles in 4 hours how far in total will she have drove if she drives for 2 more hours?
360/4 = 90 miles per hour. So 2 hours x 90 = 180 miles. 360 + 180 = 540 miles.
Wendy was traveling from Baltimore,MD to Cleveland,OH.For the first 2 hours of her trip she drove about 63 mph.For the second portion of her trip,which took her 3 hours, she drove at 57mph.How far did she drove?
63 * 2 = 126 miles 57 * 3 = 171 miles 171 + 126 = 297 miles in total.
How much of a 100 miles trip completed in 3 hours was driven in the city if a truck drives at an average of 45 mph on the highway and 20 mph in the city?
time = distance/speedLet the distance driven in the city at 20 mph be c milesThen the distance driven on the highway is 100 - c milestime driven on highway + time driven in city = total time→ (100 - c) miles/45 mph + c miles/20 mph = 3 hours→ (4(100 - c) + 9c)/180 = 3→ 400 - 4c + 9c = 540→ 5c = 140→ c = 28Therefore the truck drove for 28 miles in the city.
How fast is the car traveling if it has driven a total of 200 miles in 5.5 hours?
how fast is the car traveling if it has driven a total of 200 miles in 5.5 hours
Janna has driven 200 miles If she averages 50 miles per hour how many more hours must she drive before she has driven a total of 500 miles?
Six more hours.
Martin drove 80 miles in 2 hours then drove 100 miles more in 3 hours. what was his average rate of seed for the 5 hours?
Average seed = (total distance) / (total time) = (80+100) / (2+3) = 180/5 = 36 miles per hour
If jan drove 360 miles in 4 hours how far in total will she have drove if she drives for 2 more hours?
360/4 = 90 miles per hour. So 2 hours x 90 = 180 miles. 360 + 180 = 540 miles.
Carlos and Maria drove a total of 298 miles in 6.2 hours Carlos drove the first part of the trip and averaged 47 miles per hour Maria drove the remainder of the trip and averaged 49 miles per hour?
Carlos and Maria drove a total of 298 miles in 6.2 hours. Carlos drove the first part of the trip and averaged 47 miles per hour. Maria drove the remainder of the trip and averaged 49 miles per hour. For approximately how many hours did Maria drive? A.)2.4 hours. B.)2.9 hours. C.)1.7 hours. D.)3.3 hours. ______________________________________________________________________ 3.3 x 49 = 161.7 2.9 x 47 = 136.3 161.7 + 136.3 = 298 Maria drove approximately 3.3 hours.
Blanca's mother drove a total of 330 miles in 6 hours What was her mean speed in miles per hour?
55 mph
Wendy was traveling from Baltimore,MD to Cleveland,OH.For the first 2 hours of her trip she drove about 63 mph.For the second portion of her trip,which took her 3 hours, she drove at 57mph.How far did she drove?
63 * 2 = 126 miles 57 * 3 = 171 miles 171 + 126 = 297 miles in total.
How much of a 100 miles trip completed in 3 hours was driven in the city if a truck drives at an average of 45 mph on the highway and 20 mph in the city?
time = distance/speedLet the distance driven in the city at 20 mph be c milesThen the distance driven on the highway is 100 - c milestime driven on highway + time driven in city = total time→ (100 - c) miles/45 mph + c miles/20 mph = 3 hours→ (4(100 - c) + 9c)/180 = 3→ 400 - 4c + 9c = 540→ 5c = 140→ c = 28Therefore the truck drove for 28 miles in the city.
Bernie drove home from a vacation in 1.5 hours. He traveled a total distance of 60 miles. What was his average speed in miles per hour?
40 mph
Figure distance drove 4 hours at 40 mph one way and 45 mph the other?
320 miles total distance drove, if same route took both ways
If the reina family drove 348 miles on the first day of their vacation in 6 hours at that rate how far will they travel in the next 9 hours?
The most important formula to memorize is: Distance = Rate (speed) x Time (hours or minutes, etc..) Therefore, the average rate on the first date can be calculated as follows: Rate = Distance / Speed 348 miles divided by 6 hours = 58 miles per hour. At that rate, a total of 58 miles times 9 hour = 522 miles can be driven by the family in the next 9 hours.
Bernie drove home from a vacation in 1.5 hours He traveled a total distance of 60 miles What was his average speed in miles per hour?
40 mph
