Nu is designing a rectangular sandbox. The bottom is 16 square feet. Which dimensions require the least amount of material for the side of the sandbox?

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39