Evaluate, if possible

A.
B. 4
C. 2a
D.


Answer: A

Mathematics

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Find the rational number halfway between the two given rational numbers.

A.
B.
C.
D.

Mathematics

Use inductive reasoning to predict the next line in the pattern. Then perform the arithmetic to determine whether your conjecture is correct.6 × 6 = 3666 × 66 = 4356666 × 666 = 443,556

A. 666 × 6666 = 44,435,556 B. 6666 × 6666 = 444,556 C. 6666 × 6666 = 445,556 D. 6666 × 6666 = 44,435,556

Mathematics

Evaluate.(0.9)3

A. 2.7 B. 1 C. 0.81 D. 0.729

Mathematics

Provide an appropriate response.Suppose that for a certain absorbing Markov chain the fundamental matrix is found to be  $1 $2 $3What is the expected number of times a person will have $3, given that he started with $2?

A. 1.5 B. 2.0 C. 0.5 D. 1.0

Mathematics