Find the sum of the sequence.

A. 56
B. 36
C. 90
D. 83


Answer: D

Mathematics

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Select letters to represent the simple statements and write each statement symbolically by using parentheses then indicate whether the statement is a negation, conjunction, disjunction, conditional, or biconditional.If tomorrow is not Saturday then today is Friday if and only if tomorrow is Saturday.

A. ~p ? (q ? p); conditional B. (~p ? q) ? p; conditional C. (~p ? q) ? p; biconditional D. ~[(p ? q) ? p]; negation

Mathematics

Determine the coordinates of the points shown. Tell in which quadrant the point lies. Assume the coordinates are integers.

A. (-4, 6); quadrant II B. (-4, 6); quadrant I C. (-4, 3); quadrant II D. (-4, 3); quadrant I

Mathematics

Graph the basic function using a solid line and the transformed function using a dotted line.f(x) = x2 - 3

A.

B.

C.

D.

Mathematics

Solve the equation. +  = 1

A. 16
B.
C. 72
D. 9

Mathematics