A train traveling at 30 miles per hour reaches a tunnel which is 9 times as long as the train. If the train takes 2 minutes to clear the tunnel, how long is the train?

Draw the shape that a lawn mowing machine would make given these instructions. Go to (-7, 7). Lower blade. Cut to (-7, 1). Raise blade. Go to (-4, 7). Lower blade. Cut to (-4, 1). Raise blade. Go to (-7, 4). Lower blade. Cut to (-4, 4). Raise blade.

David weighs 20 pounds more than katie while jonathan weighs 120 pounds less than three times katie's weight if david and jonothan weigh the same amount how much does katie weigh

Group fractions from greatest to least 1/4, 1/2, 1/3

fouad is 6 feet 2 inches tall. if he stands on a rung of a ladder 8 feet 10 inches high, how high off the ground is the top of fouad's head?

Things of value that a person or business owns

The circle below represents a whole, or 1. use subtraction to determine the unknown part of the circle.

There are 5 red pens, 3 blue pens, and 2 green pens in a box. Kelvin takes a pen randomly from the box and gives it to Samuel. Kelvin then takes another pen randomly and replace it back into the box (10 pens remaining).

5 times as much as 7 tenths

In the diagram, FG=34, GH=288, and HJ=256. Is GH tangent to circle F?

2 trains leave the same station at the same time but opposite directions. One train travels at 70mph and the other travels at 80mph. How much time passes until the trains are 600 miles apart