An independent variable is what one controls and changes. A dependent variable is not controlled and is determined by the independent variable.
The independent variable is the hours doing landscaping work.
The dependent variable is the total earnings.
Hope this helps!!
3v=v+6
Subtract v from both sides
3v-v = v+6-v
2v= 6
Now divide both sides by 2
2v/2=6/2
v= 3
I hope that's help:0
Lets check if the answer is good
all you need to do is to replace v by 3
3v=v+6
3(3)=3+6
9=9
The answer is good
The correct answer is 14.2 lb which is choice D.
Let:
F = minimum force required to prevent ball from rolling down the ramp
The formula will be:
F = w * sin theta
F = w * sin (39 degrees)
F = 22.6 * sin (39)
= 14.2 lb (this is rounded to the nearest tenth)
Answer:
Part 1: A= 3.2 B= 2.5 C=16
Step-by-step explanation:
Answer:
-3.9 is the correct answer