Mathematics, 24.07.2019 21:10, monae2597
Lisa wants to build a table and put a border around it. the table and border must have an area of 3,996 square inches. the table is 42 inches wide and 36 inches long without the border. which quadratic equation can be used to determine the thickness of the border, x?
a.)4x2 + 156x − 2,484 = 0
b.)4x2 + 156x − 3,024 = 0
c.)2x2 + 156x − 3,996 = 0
d.)x2 + 78x + 3,996 = 0
Answers: 2
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Mathematics, 21.06.2019 18:40, jesus3426
A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days
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Mathematics, 21.06.2019 20:00, nuclearfire278
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Lisa wants to build a table and put a border around it. the table and border must have an area of 3,...
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