Answer:

The answer is D. Tanɵ. But why? Let's break it down. Tan pi + theta in the base equation should look like this...

We now have to simplify this expression. Let's do that.

Now that we have broken this problem into simpler fragments, we have to put it all together, The final equation should look like the one below!

With that information, we have solved the problem, your final answer is tanɵ
What have we learned?
<h3>We learned some knowledge on what simplifying expressions with complex mathematical terms looks like.</h3>
Answer:
225 p/p
Step-by-step explanation:
This design consists of 3 groups of participants, each with 25 members and three case studies, thus:
case (1) 17 inch ----------- 25 members
case (2) 18 inch ----------- 25 members
case (3) 21 inch ----------- 25 members
Total: case = 3 ----------- 75 members
Total pieces of paper = 3*75 = 225 piece of paper
Answer:
3. x=50, y=80, 4. x=6.5, y=5
Step-by-step explanation:
I think, not entirely sure.
Answer:
43
Step-by-step explanation: