Later winter armand had 5/6 of a row of stacked logs. at the end of the winter he had 8/15 of the same row left. how much wood did he burn over the winter?

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

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

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?