Answer:
Point B is at (3,3)
Step-by-step explanation:
the mid point is (2,5) and A is at (1,7)
first find the slope:
y1 - y2/x1 - x2
7 - 5/1 - 2
2/-1
-2/1
then go down 2 units and right 1 unit from (2,5):
(2 + 1, 5 - 2) => (3,3)
Answer:
s = 28.09 m/s
Step-by-step explanation:
Given that,
The equation that gives the height of the largest ocean waves when the wind speed is s knots is given by :

We need to find the wind speed if the largest waves are 15 feet high.
Put h = 15 feet in the above equation as follows :

So, the speed of the wind is 28.09 m/s.
y=-1/2x-4
I could be wrong. Not my strong subject.
-Seth
(x+3)(x^2-3x+9)
this gets the x^3 while the 3x cancels out and 3*9=27
hope this helps although i didn't explain very well :)
I think the pressure is going to be hard when you dive 100 feet deep below surface