Algebra mcq

Algebra multiple choice questions: 1.How much water, in cubic feet, will a cylindrical tank with a radius of 12 feet and a height of 30 feet hold (use 3.14 for pi)? The formula for volume of cylinder is pi r^2 h A. 12,482.8 B. 13564.8 C. 14128.6 D. None of these 2.In the formula V=lwh, […]

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Algebra: coordinates,functions,lines,numbers

Let us solve the inequalities separately. 4 > -2x + 3                and                         9 ≤ -3x + 2 or, 2x + 4 > 3            and                  3x + 9 ≤  2 or, 2x > -1                 and                       3x  ≤  -7 or, x > -1/2                and                         x  ≤  -7/3 Hence the solution is A, (-∞, -7/3] u (-1/2, ∞) […]

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