Find the first term for the arithmetic sequence. Find a1 when d = 6 anda8= 28.

A. -20
B. 70
C. -14
D. 76


Answer: C

Mathematics

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Convert the fraction to percent notation.

A. 82
B. 16
C. 8
D. 41

Mathematics

Graph the function.y = 4 tan 

A.

B.

C.

D.

Mathematics

Solve the problem using the information given in the table and the last- in, first-out inventory method. Round dollar amounts to the nearest cent.Find the cost of goods sold. 23 units are in the ending inventory from the units that were purchased first. Beginning inventory: 25 units at $33.33 March: 70 units at $26.98 June: 65 units at $39.63 August: 40 units at $22.33

A. $5424.41 B. $779.79 C. $767.09 D. $6191.50

Mathematics

Determine whether the graph of the equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.y2 - x - 25 = 0

A. origin B. x-axis C. y-axis D. x-axis, y-axis, origin E. none

Mathematics