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440 sq feet = 440 x 144 sq inchesanswer = 440 x 144/ (20 x 20)

= 440 x 144 /400

= 1.1 x 144

= 158.4 tiles ~ 159 tiles

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โˆ™ 2013-04-09 08:38:50
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: How many 20x20 square inch tiles does it take to cover 440 square feet?
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