A tree casts a shadow that is 40-feet long. At the same time a 6-foot man standing in the same line with the tree casts a shadow that is 15 feet.
How tall is the tree?

Which fraction below is equivalent to 10/12?

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.a city water tank holds 20 gallons of water. a technician empties 25% of the tank. how many more gallons of water must be removed from thetank so that it has 5 of the water that it started with: the technician must removemore gallons of water for the tank to have 5 of the water that it started with.