Bryan wants to convert a speed of 85 kilometers per hour into the speed in meters per second what is the correct conversion

Solve each quadratic equation by factoring and using the zero product property. 10x + 6 = -2x^2 -2

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.

The equation y= -16t^2+120 can be used to represent the fridge height above the ground where ti represents time in seconds after she threw the apple how long does it take the apple to hit the ground running your