As 15% of 4,000 is 600, the percentage change was -85%.
A chef is filling one sink with water, while emptying another. The first sink is empty and is being filled at a rate of 4 gallon
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As 15% of 4,000 is 600, the percentage change was -85%.
Answer:
6.1 seconds
Step-by-step explanation:
<u><em>The correct question is</em></u>
A helicopter flying at an altitude of 600 ft dropped a package to a lifeboat. Use the formula t= √h/4 to find how many seconds it takes for the package to reach the lifeboat. Round your answer to the nearest tenth of a second
we have
substitute the value of h in the formula