He can mow 1/(x - 3) lawns per hour. You would more information to solve for x,
How much of the lawn per hour works out at 100/(x-3) % per hour
U know that Rudolph can mow 1000 square feet in 2 hours. You then know that he can mow 3000 square feet in 6 hours. From the given information, Rudolph can also mow 500 square feet in 1 hour. Therefore, Rudolph can mow 3500 square feet in 7 hours!
48 meters
20ft. x 20ft.
If the lawn is twice as long as it is wide, and length times width is 288, then 3x = 288, or x = 96. The lawn is then 96 by 192 feet. This means that the perimeter is 576 feet (96 + 96 + 192 + 192).
Measuring a lawn Calculating the speed of a falling object
It takes person A 3 hours to do one lawn, thus in one hour they do one-third of a lawn. It takes person B 2 hours to do one lawn, thus in one hour they do one-half of a lawn. Together in one hour, they do 1/3 + 1/2 = 5/6 of a lawn; at this rate, it will take them 6/5 = 1.2 hours, or 1 hour and 12 minutes, to do one whole lawn together.
One hour twelve minutes.
one hour and 15 min! i think :)
Tom can mow 1,125 square ft of lawn in 1 hour.
You need to calculate what fraction of the total each mows in an hour, then add both up. The reciprocal of that number is the total time they would take - always assuming they continue working at the same rate.
The duration of Lawn Dogs is 1.68 hours.
2 hours
If 45 lawns can be done in 12 hours then 30 lawns can be done in 8 hours. This is a math problem.
Tractor 1 mows 25/4 acres per hour, tractor 2 mows 25/5 acres per hour, ie between them they can mow 6¼ + 5, 11¼ acres per hour so 25 acres will take 25/11¼ ie 2 and 7/9 hours.
x/4+x/7 (4x+7x) 11/28 It takes about 2.5 hours for them to mow the grass together.
U know that Rudolph can mow 1000 square feet in 2 hours. You then know that he can mow 3000 square feet in 6 hours. From the given information, Rudolph can also mow 500 square feet in 1 hour. Therefore, Rudolph can mow 3500 square feet in 7 hours!
To level an uneven lawn effectively, you can use a lawn roller to flatten the surface, add topsoil to low spots, and overseed the entire lawn to promote even growth. Regularly mowing and watering the lawn will also help maintain a level surface over time.