Solve 15 = 2^(x+1).
1 answer:
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Answer:
The answer to your question is: 48.6 ft
Step-by-step explanation:
See the picture below
Use the Thales's theorem to solve this exercise
x / 27 = 45 / 25
x = 45(27) / 25
x = 1215 / 25
x = 48.6 ft
Answer:
Step-by-step explanation:
You know that "Z" is the midpoint of "YA". This means the following:
Now, you know that the expression for "YZ" is:
And the given expression for "ZA" is:
Knowing these expressions, you can substitute them into , as following:
Finally, you must add these expressions in order to get "YA".
Therefore, this is: