Answer: (13x+8)(13x-8) is the answer
Answer:
36 i think
Step-by-step explanation:
she lost half and she has 18 so multiply 18 by 2 u will get 36
Answer:
cant read it at all
Step-by-step explanation:
Answer:
37.04 m/s
Step-by-step explanation:
we can use the equation x = x0 + v0t + 1/2at^2
a = -9.8 m/s^2, the acceleration due to gravity
x0 = 70 m, the starting point of x
v0 = 0 m/s
x = 0
this will allow us to solve for time
0 = 70 + 0 +-4.9t^2
t = 3.779
now we can use the equation v = v0 + at
v = 0 + 9.8(3.77)
v = 37.04 m/s
