Fill in the blank to name each complex number shown in the plane to the right. Point x _+_i point w _ point z _

How long would it take for a ball dropped from the top of a 576-foot building to hit the ground? round your answer to two decimal places.

Element x decays radioactively with a half life of 8 minutes. if there are 450 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 37 grams?

Find the value of x. round the length to the nearest tenth