Find the common difference,d, of the given arithmetic sequence., - , - , - , ...

A. -2
B. - 1
C. 5


Answer: B

Mathematics

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Solve the problem.Which of the following are not measures of central tendency: class mark, critical value, mean, median, midpoint, midrange, mode, range, standard deviation, z-score.

What will be an ideal response?

Mathematics

Find the volume of the circular cylinder. Use 3.14 or  for ? as indicated.Use  for ?.

A. 197,120 m3
B.

70,400 m3

C. 281,600 m3
D. 3520 m3

Mathematics

Find a rational zero of the polynomial function and use it to find all the zeros of the function.f(x) = 3x4 + 16x3 + 56x2 + 56x + 13

A. {-1, + , -3 + 2i, -3 - 2i}
B. {-1, - , -2 + 3i, -2 - 3i}
C. {1, - , -2 + 3i, -2 - 3i}
D. {1, + , -3 + 2i, -3 - 2i}

Mathematics

Express in terms of sums and differences of logarithms.logb

A. 2logbx - 8logby - 9logbz
B. logbx - logby - 3logbz
C. logbx2 - logby8 - logbz9
D. logbx - logby + 3logbz

Mathematics