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

Can u guys do this ratio question. this is extremely urgent a tap is leaking water at a rage of 1l every 8 hours. how long will it take for the tap to leak a total of 300ml?

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

Ineed to know the answer to this algebra question.