Answer:
INGLES NO ESPANOL
POR FAVOR INGLES
Step-by-step explanation:
Answer: $50
Step-by-step explanation:
Int = 2000*0.03*(10/12) = $50
Answer:
Step-by-step explanation:
First you mean: cos2x = (cosx)^2
For A. 2(cosx)^2-1 = 1 - 2(sinx)^2
we have (cosx)^2 + (sinx)^2 = 1, This is an identity
For B. secx cscx(tanx + cotx) = sec2x + csc2x
So the B is an identity.
For C, I do not understand the ?
For D secax is what?
The third angle of the triangle is 72 degrees, if that’s what your looking for
Answer:
13/8
Step-by-step explanation:
11/8 plus 2/8 that's he ate equals 13/8