isabel started to run on a treadmill after setting a time for 97 minutes. the display says she finished 39% of her run. how many minutes have gone by? round your answer to the nearest 10th

Which of the following answers is 5/25 simplified? 1/5 5/5 2/5 1/25

Use the graph of the sine function y=2sinθ shown below

Plz determine whether the polynomial is a difference of squares and if it is, factor it. y2 – 196 is a difference of squares: (y + 14)2 is a difference of squares: (y – 14)2 is a difference of squares: (y + 14)(y – 14) is not a difference of squares