Answer is choice A) 20/21
The first step is to use the pythagorean theorem a^2+b^2 = c^2 to find the missing side to be 21. Once you know this, you find the ratio of the opposite and adajcent sides. The opposite side is the leg furthest from the angle x (the side labeled 20). The adjacent side is the leg closest to or touching the angle x (the side labeled 21 which was found earlier).
So, tan(x) = opposite/adjacent = 20/21
Answer
1=1, 2=2, 3=2, 4=4
Step-by-step explanation:
You can solve it by counting how many of each numbers (1,2,3,4) are in the graph. There is 1 one. 2 two, 2 threes, and 4 fours.
The first graph.
The blue line represents the minimum number of popcorn tubs you must buy. That needs to be shaded above.
The red line represents the amount of money that you have to spend. That must be shaded below.
Answer:
10/3 or 3.33333
Step-by-step explanation:
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Hope this Helps
Simplify answer is 6x + 21