2/3x-1=1
+1 +1
2/3x=2
•3 •3
2x=6
/2 /2
x=3
Answer:
12/5
Step-by-step explanation:
obisite value over adjacent value
Answer:
N D J
Step-by-step explanation:
may, june, july, august, september...
i only edited to add explanation
First off, you really don't need to write "what percent???" here.
25% of 80 is 0.25(80) = 20.
The diameter of the wheel is 30 inches, therefore the radius is 15 inches.
We calculate the angular velocity (w) of this using the formula:
w = v / r
w = 60 mph / 15 inches = 4 mph / inches
Since the flange is 1 inch beyond the rim, hence the effective radius for this is 16 inches.So the velocity on the outer edge is:
v = w r
v = (4 mph / inches) * 16 inchesv = 64 mph