A car dealer sold 2 cars for $1980 each. On the first car he made a 10 percent profit while on the second car he took a loss of 10 percent. Taken together, did he profit or lose on the deals?

The graph shows f (x) = (one-half) Superscript x and its translation, g (x). Which describes the translation of f (x) to g (x) ?

4. A science student put together the following formula that can calculate the height, in feet, of a water bottle rocket by using the number of seconds after the launch, X.

Carolyn paid a mechanic x dollars per hour for ac 5-hour job plus $70 for parts. The total charge was $320. Which equation can be used to determine how much the mechanic charged per hour? A. 5x = 320 + 70 B. 5x = 320 - 70 C. (70 + 5) x = 320 D.

Best estimate for the product of 2,704.241 * 165.9

What is the length radius of circumference of 36pie

A researcher would like to estimate p, the proportion of U. S. adults who support recognizing civil unions between gay or lesbian couples. If the researcher would like to be 95% sure that the obtained sample proportion would be within 1.

What is 27/50 as a decimal

Solve: 10 sin? (x) - 3sin (x) - 1 = 0 Let u = sin (x). The given equation is equivalent to (2u - 1) (5u + 1) = 0 Therefore sin (x) = or sin (x) =

Which measurement would be lest likely to be written in scientific notation: the thickness of a dog, the radius of a period on this page, or the ounces in a cup of milk? why?

What is 2/15 simplified into a correct fraction