the pay rate of a worker, p(h) as a function of the number of hours worked h is shown in the graph. what is the practical range for the function p(h)? a. {6,8,10,12} b. [6,12] c. [0,40] d. [6,12]

What is the approximate circumference of the circle shown below?

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?