Mathematics, 29.11.2021 05:00 eddyreynoso5025
The equation $y = -4.9t^2 + 23.8t$ describes the height (in meters) of a projectile launched from the ground at 23.8 meters per second. In how many seconds will the projectile first reach 28 meters in height? I GIVE BRAINLIEST
Answers: 3
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 19:50
Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be
Answers: 1
Mathematics, 21.06.2019 20:30
Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account
Answers: 2
The equation $y = -4.9t^2 + 23.8t$ describes the height (in meters) of a projectile launched from th...
Spanish, 10.10.2020 22:01
Chemistry, 10.10.2020 22:01
Chemistry, 10.10.2020 22:01
Mathematics, 10.10.2020 22:01
Mathematics, 10.10.2020 22:01
Arts, 10.10.2020 22:01
Geography, 10.10.2020 22:01
Mathematics, 10.10.2020 22:01
History, 10.10.2020 22:01