Aschool bus has 825 students and 55 teachers. how many students are there per teacher?

Use the knowledge of x- and y- intercepts to choose the correct graph of the equation 3x+6y=6

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

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.