Express the sum using summation notation. Use a lower limit of summation not necessarily 1 and k for the index of summation.4 +  + 5 +  + . . . + 

A.
B.
C.
D.


Answer: D

Mathematics

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Convert the Hindu-Arabic numeral to Egyptian form.8,080,840

A.

B.

C.

D.

Mathematics

Find the limit of the sequence or determine that the limit does not exist.an = 

A.
B. does not exist
C. 1
D. 0

Mathematics

Convert as indicated.71.75 mm to meters

A. 0.7175 m B. 0.07175 m C. 71,750 m D. 7175 m

Mathematics

Find the least common multiple for the set of numbers.7, 14, 28, 49

A. 147 B. 196 C. 49 D. 392

Mathematics