Answer:
B
Step-by-step explanation: just add up all of the miles they have all ready hiked and then subtract it from the number they need to hike
Slope = change in y / change in x
m = (-5 - -4) / (1 - 8)
m = -1/-7 = 1/7
The answer is C.
Answer:The rope has a bunch of Potential Energy.
Step-by-step explanation:
The rope is not moving, but staying still. As an object that can move stays still, it has Potential Energy. If it is moving, then the Potential Energy would decrease at a speed equal to that of the object, and be replaced by Kinetic Energy. I hope this helps.
If your graph is a COS or SIN graph :

a is the Amplitude
and period is:

If your graph is a TAN graph :

A TAN graph has no amplitude as it has no Maximum or Minimum value.
To find period :
Answer:
Step-by-step explanation:
A = L * W
A = 42
W = 3.5
now sub
42 = 3.5L <=== ur equation