Subtract.-4.9 - (-8.8)

A. 13.7
B. -13.7
C. -3.9
D. 3.9

Answer: D

Mathematics

Predict the general, or nth term, an, of the sequence.-2, 8, -32, 128, . . .

A. -2(-4)n-1 B. -2(-4)n C. -2 + (-4)n D. -8n-1

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Mathematics

Provide an appropriate response.Given the transition matrix: A B C DP = P4 = Find the probability of going from state D to state A in four trials.

A. 0.0396 B. 0 C. 0.3518 D. 0.0288

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Mathematics

Use the laws of exponents to simplify each expression using positive exponents only. Assume all variables represent nonzero real numbers.(x7)-3

A. -3x²¹
B. - x²¹
C. -3x⁷
D.

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Mathematics

Multiply.(-0.508)(-0.02)

A. 1.016 B. 0.0001016 C. 0.01016 D. 0.001016

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Mathematics