Decide whether the statement is true or false.If a spherical tank 3 m in diameter can be filled with a liquid for $200, the cost to fill a tank of diameter 6m would be $800.

A. True
B. False


Answer: B

Mathematics

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Find the mode.3620, 4860, 3720, 6680, 4250, 7290

A. no mode B. 6680 C. 3720 D. 5070

Mathematics

Solve the problem.A bank loaned out $54,000, part of it at the rate of  per year and the rest at a rate of  per year. If the interest received was $1595.00, how much was loaned at 

A. $33,000 B. $32,000 C. $22,000 D. $21,000

Mathematics

Factor f(x) into linear factors given that k is a zero of f(x).f(x) = 3x3 + (5 - 3i)x2 + (-11 - 8i)x + 3 + 3i; k = 1 + i

A. (x - (1 + i))(x - 3)(3x + 1) B. (x - (1 + i))(x + 3)(3x - 1) C. (x + (1 + i))(x - 3)(3x + 1) D. (x - (1 + i))(x + 2)(3x - 1)

Mathematics

Find the ordered pair for the vertex.y = 4x2 - 8x - 1

A. (1, -5) B. (5, -1) C. (-1, 5) D. (-5, 1)

Mathematics