Answer:
the cost of the small package
Step-by-step explanation:
I hope this is correct. I'm sorry if it's not...
sec ( t ) cos ( t ) = (1/cos (t)) *cos(t) = 1
They are equivalent C yeah they should be equivalent
You then draw a right triangle having one angle with measure $\theta$ degrees and label the three sides. The longest side of the triangle is called the hypotenuse, the side opposite the angle $\theta$ is called the opposite side, the third side is called the adjacent side.
The answer is A because if you combine like terms you'll get answer A.try to do it yourself. hope this helps