The formula h=yt - 512 gives the height (h) of an object, a seconds after being thrown. An object is launched from the ground at a velocity (v) of 40 meters per second.
After how many seconds, 1, will the object be 75 meters above the ground?
O A. t= 1,t = 3
B. t= 1,1 = 15
C. t = 3,1 = 5
D. (= 5,1 = 15

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information

here the answers ur welcome also plz mark as brainliest if someone else anwers