Can you determine whether these are functions or not? 1. {5, -2}, {3, -5}, {2, -5}, {0, -2}, {-1, -3}

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.

Which number completes the system of linear inequalities represented by the graph? y > 2x – 2 and x + 4y >

The height of a box can be found by dividing its volume by the area of its base,bottom.what is the height of a box that has a volume of 26.35 cubic centimeter and a base area of 4 1/4 square centimeter?