Answer: 3 1/3 miles
Step-by-step explanation:
<h3>
Answer:</h3>
5.51 seconds
<h3>
Step-by-step explanation:</h3>
y = 0 when the stone hits the ground. At that point, t can be found from ...
... 0 = -16t^2 +486
... 0 = t^2 -30.375 . . . . divide by -16
... 30.375 = t^2 . . . . . . add the opposite of the constant
Take the square root to get ...
... √30.375 = t ≈ 5.51 . . . . seconds
Answer:
77966 divided by 12 will give you the answer of 6
Answer:
23 - 24 = -1
Step-by-step explanation:
since the are all multiplied by square root of 2, we can set this as a variable
x = square root 2
8x + 15x -24x
this equals -1x = -x = -square root 2
Answer:
(3,5)
Step-by-step explanation:
Mid-point = (1i+2j+5i+8j)/2
=(6i+10j)/2
=3i+5j
=(3 5)