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zhannawk [14.2K]
3 years ago
9

Please solve these 3 equations!

Mathematics
1 answer:
Assoli18 [71]3 years ago
5 0
Hᴇʏ! Hope that I can help!

Problem 1 Steps: divide both sides by 25, solve<span> logarithm
Problem 1 Answer: </span>x=1.202264

Problem 2 Steps: simplify, solve logarithm
Problem 2 Answer: x=1

Problem 3 Steps:  rewrite using logarithm and solve
Problem 3 Answer: x=2.933084
If you were helped by my answer, remember that I worked really hard on it. Please click the [ ♥ ᴛʜᴀɴᴋs ] button below and give me a rating of ★★★★★ to show your appreciation.
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Step-by-step explanation:

The dog is leashed to a fixed point, the leash has a length of 20 ft, therefore he can rotate around that point at the maximum distance equal to the length of the leash. This pattern forms a circle, but there is an obstruction, which is the corner of the house. This obstruction takes an arc of the original circle, so the running area of the dog is the area of the whole circle minus the area of the arc formed by the corner of the house.

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