What is the value of 1/10 of 5. and shade the model to represent the value

What is the common denominator for 3/5+3/4

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

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.