Find the number of terms in the sequence or the sum of the sequence as requested.Find the sum of the following arithmetic sequence.4 + 8 + 12 + . . . + 100
A. 1300
B. 156.25
C. 10,000
D. 1250
Answer: A
Mathematics
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a and b represent the two legs of a right triangle, while c represents the hypotenuse. Find the length of the unknown side.b = 20 cm, c = 52 cm
A. a = 48 cm B. a = 36 cm C. a = 56 cm D. a = 49 cm
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Use the FOIL method to find the product.(x - 12y)(x - 11y)
A. x - 23xy + 132y B. x2 - 23xy + 132y2 C. x2 - 23xy - 23y2 D. x2 - 26xy + 132y2
Mathematics
Find the identical expression for the following.
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A. ?
B. ?
C. ?
D. 
E. 1
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Select the graph of the exponential function.
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A. ?
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B. ?
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C. ?
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D. ?
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E. ?
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Mathematics