Solve the application by using multiplication or division.How much lead is in  of a 8% lead solution?

A. 2.5 milliliters
B.

0.16 milliliters

C. 1.6 milliliters
D. 25 milliliters


Answer: B

Mathematics

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A.
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C.
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Find the vertex of the parabola.x = y2 + 10y + 22

A. (-5, -3) B. (-5, 0) C. (0, -3) D. (-3, -5)

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A. Cash discount: $16.56; net amount: $397.48 B. Cash discount: $33.12; net amount: $380.92 C. Cash discount:$16.16; net amount: $403.04 D. Cash discount: $0; net amount: $414.04

Mathematics

The Country Workshop's total weekly profit (in dollars) realized in manufacturing and selling its rolltop desks is given by

? ? where x stands for the number of finished units and y denotes the number of unfinished units manufactured and sold per week. Currently, the weekly output is 130 finished and 105 unfinished units. Determine the approximate change in the total weekly profit if the sole proprietor of the Country Workshop decides to increase the number of finished units to 140 per week and decrease the number of unfinished units to 100 per week. ? A. $63.33 per week B. $950.00 per week C. $190.00 per week D. $95.00 per week E. $9,500.00 per week

Mathematics