What is the domain of ^3√x^4+9? a. x> 3 b. x< √3 c. all real numbers d. x> _ ^4√x^4+9 (x> _= less/more than or equal too)

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?