Answer: OPTION D.
Step-by-step explanation:
For this exercise it is important to remember the following Trigonometric Functions:

Knowing this, we can identify that:

Therefore, the ratio
is equivalent to this Trignometric function:

Answer:
A worker with 40 hours of training gets 1700 per month
Step-by-step explanation:
h(40) = 1700
h(40) means the input is 40 so we have 40 hours of training and the output is 1700
A worker with 40 hours of training gets 1700 per month
Answer:
x>7
Step-by-step explanation:
Answer:
a triangle because a friangel always adds up to 180° so. 180 -160 = 20 and both of the other 2angles can be 10°
20 because 4/5 is 16 so 4•5=20 like 4•4=16