A grocery store sells long grain rice for 2.49 per pound. Write an expression for the cost of y pounds of long grain rice.
1 answer:
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So for this, you'll be using the pythagorean theorem, which is . In this case, 10 and 24 are the legs, and AB is the hypotenuse. Our equation will be
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Next, combine 100 and 576:
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And in short, Line AB is 26 ft, or the first option.