What is the domain of H?
a. −7≤x≤4
b. the x-values -7, -3, -1, 1, and 4
c. −2≤x≤7
d. the x-values -2, 3, 6, and 7

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?

In the diagram, be and ad pass throughthe center of circle o, and the area ofsector aoc is 47.45 square units. what isthe area of sector boc? use the value =3.14, and round your answer to two decimalplaces.22.33 square units25.12 square units