Do you play rob-lox? If you do join the group akaiqbacon club it’s from someone called akaiqbacon! If you join and tell me your username you can get brainliest! Thanks! Yayyy

once again I will just don’t have it rn

Explanation:

Ooo I used to :33 Name used to be "killuanyaboy" I don't know wut it is now LOL but you can try :3

Explanation:

:3

a: 45.9 meters

b: 4.29 seconds

step-by-step explanation:

a: h(t)=1/2(-9.8)(3)^2+0(3)+90

h(t)=-4.9(3)^2+90

h(t)=-44.1+90

h(t)=45.9 meters

b: 0=1/2(-9.8)(t^2)+0t+90

0=-4.9t^2+90

-90=-4.9t^2

18.37=t^2

t=4.29 seconds

in the second question, the numbers aren't exact, but they're a close approximation.

did anyone actually do this? like if anyone has submitted this i rly need .