A toy store sold a toy train set for
$49.95 last year. This year, the same
train set costs $5...
Mathematics, 10.06.2021 08:20 Udfhut7500
A toy store sold a toy train set for
$49.95 last year. This year, the same
train set costs $52.50. What was the
percent increase of the cost of the
train set?
Answers: 1
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For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?
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The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches,and a length of 3.2 inches?
Answers: 2
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How can writing phrases as algebraic expressions you solve problems?
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