Write the mixed number as an improper fraction.5

A.
B.
C.
D.

Answer: D

Mathematics

Write a formula for the nth term of the geometric sequence., - , , - , . . .

A. a_n =  ^{n - 1}
B. a_n =  ^{n - 1}
C. a_n =  - (n - 1)
D. a_n = ^{n - 1} -

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Mathematics

Determine the sum or difference in the given clock arithmetic.4 - 3 (clock 7)

A. 3 B. 5 C. 1 D. 2

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Mathematics

Find the distance on the number line between the pair of numbers.-12, 20

A. -8 B. 32 C. 8 D. -32

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Mathematics

Factor the difference of squares.49rs2 - 36rt4

A. r(7s + 6t2)(7s - 6t2) B. r(7s + 6t2)2 C. (7rs - 6rt2)2 D. (49rs + rt2)(s - 36t2)

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Mathematics