Which statement is true about the graphed function? F(x) < 0 over the interval (-infinity, -4) F(x) < 0 over the interval (-infinity, -3) F(x) > 0 over the interval (-infinity, -3) F(x) > 0 over the interval

10 you would take 50/ .2

step-by-step explanation:

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation:

the answer to this in exact form is 4/35 but in decimal form its 0.1142857

hope this if needed hmu