Use a calculator to find the value of the acute angle θ in degrees, to the nearest degree. tanθ=.4107

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?

At the county fair, animals are judged for the quality of their breeding and health. the animal pens are arranged in an array, with one animal in each pen. a barn can hold at most 10 rows of pens and at most 6 pens in each row, with room for people to walk around them. what different ways can the planners of the county fair arrange the pens for the horses and cows in the same barn?