Which statements are true? select all that apply.

a) tan^2 theta=1-sec^2 theta

b)cos theta=cot theta/csc theta

c)1/sec^2 theta=sin^2 theta+1

d)sec^2 theta-1=1/cot^2 theta

e)sin theta csc theta=tan theta

Hurry!me out! m c 8 10 12 gracie's art box has 5 less crayons, c, than three times the number of markers, m. function: c = 3m - 5 complete the table to show how the number of crayons depends on the number of markers. enter answers in order from top to bottom.