We know that the trigonometric identity that uses the adjacent side and the hypotenuse is cosine. We can set this up as:

We need to solve for x, so let's isolate it:

So,
x = 10.2 units
Answer: 11/20
55/100 simplified is 11/20
Answer:
B and D are the answer's.
Step-by-step explanation:
Answer:
19.995
Step-by-step explanation:
Answer:
A negative number would be reasonable in the solution of the rate of the investment. It would be reasonable because Johnny started out with $41,745 in his account and ended up with $39,974 which means that the rate has to be negative.
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