Verify that the equation is an identity
sinx + cosx / sinx- cosx = 1 + 2sinxcosx / 1 - 2cos^2x

Manny bought 12 pounds of vegetables at the supermarket. 75% of the vegetables were on sale. how many pounds of vegetables were not on sale? 98 points : )

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction