Approximate the number using a calculator. Round your answer to three decimal places.2-1.3

A. 0.406
B. 0.706
C. 1.690
D. -2.600


Answer: A

Mathematics

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Use a CAS to solve the differential equation. Round your answers to the nearest ten-thousandth.y'' + 5y' + 6y = 0, y(0) = 5, y'(0) = -13.0000

A. y = 3e-2.000000x + 2e-3.000000x  B. y = (2 + 3x)e-2.000000x  C. y = 2e0.500000x + 3e-0.500000x  D. y = 2e-2.000000x + 3e-3.000000x 

Mathematics

Insert <, >, or = to make the statement true.-4  0

A. > B. = C. <

Mathematics

Provide an appropriate response.In a raffle 1000 tickets are being sold at $1.00 each. The first prize is $100, and there are 3 second prizes fo $50 each. By how much does the price of a ticket exceed its expected value?

A. $1.00 B. $0.75 C. $1.75 D. $50

Mathematics

Use the graph of the parabola to determine the coordinates of the vertex.

A. (3, 0) B. (0, -3) C. (0, 3) D. (-3, 0)

Mathematics