How do we know that we are going to need to factor a function in order to solve (select any answers that you think are correct)? ❒ x squared
❒ there are numerous x's in the problem
❒ when it asks us for the "roots"
❒ we are looking for the y-intercept
❒ there is a variable set equal to zero

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

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 =