Identify the variance and the standard deviation of the given data set. Round to the nearest hundredth. {56, 57, 34, 50, 40, 61, 50, 39}

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

If (-3, y) lies on the graph of y = 3^x, then y =

Shane and abha earned a team badge that required their team to collect no less than 2000 cans for recycling. abha collected 178 more cans than shane did. write an inequality to determine the number of cans, s, that shane could have collected.