If you spin on the spot and go completely around just once and stop, you "did a 360" since you moved in a circle and circles have 360 degrees.
So a 720 would be two complete turns and a 540 would be 1 and a half complete turns.
The number is <em>the amount of degrees they rotated through</em>. What's cool is, snow boarders do this while in mid air as a trick when going over jumps.
expression is equivalent to 
We apply exponential property
Multiply the outside exponent 1/2 with exponents inside the parenthesis


1/4 times 1/2 is 1/8
16 times 1/2 is 8
so expression becomes

So the answer is

Answer:
B. Symmetry
Step-by-step explanation:
They are symmetrical, meaning they are mirrored or both look the same.
Hope this helps! :)
Answer:
Since 5:8is constant with respect to x, the derivative of 5:8 with respect to x is 0.0
Step-by-step explanation: