Prove that the median to the hypotenuse of a right triangle is half the hypotenuse. proof: by the distance formula, op = answer choices are square root of 2a^2+2b^2 square root of a^2+b^2

For the equations below which statement is true ?

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?