Consider a spinner numbered 1-7. You find that the probability of getting an even number is and the probability of getting an odd number is. Which rule of probability could you use to find the probability of getting an even number OR an odd number?
Difference Rule
O
Product Rule
Sum Rule
O
Quotient

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =