Answer:
Should be D: Area multiplied by 1/3
Step-by-step explanation:
So since your radius is being multiplied by 1/3, so is your area. I think.
Skateboarder B. 4.24 will show as a different time since the stopwatch rounds to the nearest tenth and to round up it has to be 0.5+ and to round down you need 0.4 or below and in this case Skateboarder B. has a time of 4.24 thus it has a different time than the other times.
I Hope this helped you!
For this case we must simplify the following expression:
We rewrite the expression:
We eliminate common terms:
For division of powers of the same base, the same base is placed and the exponents are subtracted:
By definition of properties of powers and roots we have:
So:
Answer:
Option C
There are three negative and two positive factors. The three negatives multiplied together would equal a negative number since 3 is odd. Then a negative multiplied by the remaining two positive factors would result in a negative answer.