HELP PLEASE DUE IN 3 MINUTES
...
Answers: 1
Mathematics, 21.06.2019 19:00
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
Answers: 2
Mathematics, 21.06.2019 19:30
:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?
Answers: 2
English, 15.06.2021 22:20
Mathematics, 15.06.2021 22:20
Mathematics, 15.06.2021 22:20
Mathematics, 15.06.2021 22:20
Mathematics, 15.06.2021 22:20
Mathematics, 15.06.2021 22:20
Mathematics, 15.06.2021 22:20
History, 15.06.2021 22:20
English, 15.06.2021 22:20
Arts, 15.06.2021 22:20
Chemistry, 15.06.2021 22:20
Social Studies, 15.06.2021 22:20