Answer:
4/9
Step-by-step explanation:
Finally, I can put my answer!
If x² = 196, then we must do the inverse (square root) to find x. However, the square root of any positive number will always be ± (plus or minus).
That means you have to do:
√196 = x
x = <span>±14.
We can check this by doing:
14 </span>× 14 = 196
-14 × -14 = 196
Therefore the answer is B) -14, 14.
Percent = 75%
base = unknown ...the base is the number that follows " of "
amount = 30
