Sophie has 5 pieces of string that are 4 yards each. she uses 3 pieces that are each 3 feet long. how much string does sophie have left? 2 feet 2 yards 31 feet 51 feet

What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis