How do you convert cos(x) into sin(x) and tan(x) ?

Perry has a garden. 1/2 of his garden is planted with tomatoes. 1/3 of his garden is planted with peppers. the remaining part of his garden is planted with flowers. what fraction of perry’s garden is planted with flowers?

True or false? a circle could be circumscribed about the quadrilateral below.

Aline passes through 3,7 and 6,9 what equation represents the line