Answer:
where
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Work Shown:
Therefore,
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Explanation:
The basic steps are to factor the radicand such that we pull out the -1 and we also pull out the largest perfect square factor. That way we can then apply the rule to break up the root and simplify.
The answrr is B, 60%. 45/75 equals 60, so it should be 60%.
B 2/5 mile I hope this helps