Solve x2 + 12 = -11 by completing the square. which is the solution set of the equation

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%