Use the inequality 10cosx≥0 with a period [−2π,0] to answer the following questions. part a: which answer correctly explains the solution process of the inequality? part b: what does the period represent in this problem? select one answer for part a, and one answer for part b.

If f(x) = 3-2x and g(x) =1/x+5 to what is the value (f/g)(8)

Afurniture manufacturer produces chairs and sofas. each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. the manufacturer has 300 yards of fabric available. to fulfill orders, the number of sofas must be at least twice the number of chairs. let x be the number of chairs and y the number of sofas. which inequalities are described in the problem? check all of the boxes that apply

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers