8(3980)(5) = 159200
1 mile = 5280 ft
30.15 miles per week
Answer:
B
Step-by-step explanation:
2x-5y=-25
5y=2x+25
y=2/5 x+5
For this case we have the following equation:
h (t) = - 12t2 + 36t
When the object hits the ground we have:
- 12t2 + 36t = 0
We look for the roots of the polynomial:
t1 = 0
t2 = 3
Therefore, the time it takes the object to hit the ground is:
t = 3 s
Answer:
the time when the object hits the ground is:
t = 3 s
A. Perpendicular!
Because they cross with a 90 degree angle :]
Answer:
3x + 1
Step-by-step explanation:
9x -6 -6x +7
9x-6x -6 +7
3x +1
