Solve using the Zero Product Property. The height of a football after it has been kicked from the top of a hill can be modeled by the equation h = 4(4 − 2t)(2t + 5), where h is the height of the football in feet and t is the time in seconds. How long is the football in the air? The football is in the air for second(s).

Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices