Solve the problem.How many 6-digit numbers (i.e., between 100,000 and 999,999) have no 4's and no repeated digits?
A. 60,480
B. 531,441
C. 53,760
D. 17,640
E. none of these
Answer: C
Mathematics
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Use a calculator to find the decimal form of the rational number. If it is a nonterminating decimal, write the repeating pattern.
?
A.
B.
C.
D.
E.
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Provide an appropriate response.Explain why the integral is improper, but the integral
is proper.
What will be an ideal response?
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Name the quadrant, if any, in which the point is located.(-11, -13)
A. IV B. None C. II D. III
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Identify the vertex, axis of symmetry, and whether the parabola opens upward or downward.
A. (0, 2); x = 0; Upward B. (2, 0); x = 0; Downward C. (2, 0); x = 2; Upward D. (0, 2); x = 0; Downward
Mathematics