Simplify with positive exponents no radicals. show all work! 2: (-27/8) 4/3 3: x^-2/3 x x^1/64: (2x^1/2y)/ (xy^2)^3/25: square root of x^3/ ^3square root of x^4 !

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

Which of the following is another way to express the difference between -5 and 8?

Emily works as a painter. for each job, it takesher 30 minutes to prepare an interior wall ofa house before she paints and 2 minutes persquare yard to paint that will. the graph belowshows the total time it would take her to do a job, based on the total area of the wallhow long does it take her to do a job when she paints a wall with an area of 15 square yards?