Surface area of a cube is n^2, n being the measurment of any one side of the cube. In this case, 13x13=169, so the answer is 169 mL^2.
Answer:

Step-by-step explanation:
We have been given that

We can use the formula for difference of cubes to simplify the function f(x)
difference of cubes - 

And g(x) can be written as

Thus, we have

On cancelling the common factors, we get

Answer:
253.89 pounds
Step-by-step explanation:
$1 = 0.74 pounds
345 * 0.74 = 253.89
$345 = 253.89 pounds
A residual is a measure of how well a line fits an individual data point. Testing the two other points can really help to see how well the line fits.
Answer:
9
Step-by-step explanation:
sqrt(85) is about 9.2, and the question asks to round to the nearest integer, making it 9. 9.2^2 is almost 85, which is how you can check your answer.