Use an integer to express the number.Sales at Andrea's Formal Wear Shop were $2831 less this week than the sales last week.

A. 2831
B. -2831


Answer: B

Mathematics

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Solve the problem.A right triangular plate of base 6.0 m and height 3.0 m is submerged vertically, as shown below. Find the force on one side of the plate if the top vertex is 1 m below the surface.  6.0 m

A. 210,000 N B. 180,000 N C. 150,000 N D. 410,000 N

Mathematics

Determine whether the given value is a solution to the given equation.Is 6 a solution to x + 5.3 = 11.8?

A. Yes B. No

Mathematics

Determine the amplitude and range of the function and sketch its graph.y = 2 sin 2x

A. amplitude: 2; range: [-2, 2]

B. amplitude: 2; range: [-2, 2]

C. amplitude: 2?; range: (-?, ?)

D. amplitude: 2; range: [-2, 2]

Mathematics

Find the first four terms of the sequence.an = 4 ? an-1;  a1 = -6

A. -24, -96, -384, -1536 B. -6, -24, -20, -16 C. 0, 4, -24, -20 D. -6, -24, -96, -384

Mathematics