Consider the set
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A = {distinct letters in the word tank}
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What is the cardinality of it?
Fill in the blank(s) with the appropriate word(s).
Answer: 4
Mathematics
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Write the number in scientific notation.520,000
A. 5.2 × 104 B. 5.2 × 105 C. 5.2 × 10-4 D. 5.2 × 10-5
Mathematics
Solve.x = 97,822 + 10,973
A. 107,795 B. 108,795 C. 108,695 D. 108,852
Mathematics
Give the coordinates of the vertex and graph the equation in a window that includes the vertex.y = -x2 - 4x - 3
A. Vertex: (2, 1)
B. Vertex: (-2, 1)
C. Vertex: (-2, -1)
D. Vertex: (-0.5, 3.25)
Mathematics
Provide an appropriate response.What is the domain of the function y = log6 
?
A. (6, ?) B. (0, ?) C. (-?, ?) D. [0, ?)
Mathematics