Answer:hello :
tanA = sinA/cosA
cosA = sinA /tanA
cosA =(4/5)/(4/3)
cosA=3/5
Step-by-step explanation:
Answer:
you can go on something called tiger algerbra
Step-by-step explanation:
I am going to assume that "v" is meant to be a "y"
the answer is b. (3)/(5x^6 y^6)
The width of a peak depends on A. Standard deviation