The height of a monument is 20m. A horizontal cross-section at a distance x meters from the top is an equilateral triangle with side meters. Find the volume of the monument.

What will be an ideal response?


Mathematics

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Find the solution set of the system by graphing the equations by hand. If the system is inconsistent or dependent, say so. 3x - 2y = 42(-3x + 2y) = 7

A. all points on the line 3x - 2y = 4; dependent system B. (2, 1) C. (1, 2) D. empty set; inconsistent system

Mathematics

State whether the vectors are parallel, orthogonal, or neither.v = 4i + 2j,w = 8i + 4j

A. Parallel B. Orthogonal C. Neither

Mathematics

Rewrite the following number using digits.Thirty-two thousand, nine hundred five

A. 32,905 B. 320,905 C. 3295 D. 32,950

Mathematics

Write the equation as an equivalent logarithmic equation.zx + 2 = w

A. logw(x + 2) = z B. logz(w) = x + 2 C. logw(z) = x + 2 D. logz(x + 2) = w

Mathematics