A family reduced its normal monthly gas bill of $70 by $9. What percent decrease does this represent? Round to the nearest tenth of a percent.
A) 14.8%
B) 11.5%
C) 33.9%
D) 67.8%
E) 12.9%
E) 12.9%
Mathematics
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Use the shell method to find the volume of the solid generated by revolving the region bounded by the given curves and lines about the y-axis.y = 2ex2, y = 0, x = 0, x = 1
A. 4(e - 1) ? B. 4e ? C. 2(e - 1) ? D. 1(e - 1) ?
Mathematics
Provide an appropriate response.What are the coordinates of point A?
A. (-4, 2) B. (4, -2) C. (-2, 4) D. (2, -4)
Mathematics
Find the indefinite integral.
?
What will be an ideal response?
Mathematics
Combine like terms.-(-5m) - (-3n)
A. -8mn B. 5m + 3n C. 8mn D. 5m - 3n
Mathematics