Which function is shown on the graph? f(x)=− 1 2 cosx f(x)=− 1 2 sinx f(x)= 1 2 sinx f(x)= 1 2 cosx previous next

What statement is true? 2x^2-9x+2=-1

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

Can someone me find the original price? the discount is 5% and the sale price is $68.40