Answer:
a
Step-by-step explanation:
Answer:
Step-by-step explanation:

Answer:
12.3
Step-by-step explanation:
You will use cosine to solve for y because you are given the hypontenuse and need to find the adjacent side.
cos 35 degrees = adjacent/hypontenuse
cos 35 = y/ 15
15( cos35 ) = y
y=12.287
=12.3
Answer:
Step-by-step explanation: A, because to now the amount that was sold each month during that year you gave to determine the average
Ok I guess whatttt I do not getting it