Solve the problem.Glenda wants to glue glitter over a piece of felt shaped like a parallelogram with a height of 42 in. and a base of 54 in. If the glitter costs $0.40 per ft2 to cover the felt, how much will it cost to cover the felt?
A. $6.30
B. $25.20
C. $907.2
D. $75.60
Answer: A
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Determine from the graph whether the function has any absolute extreme values on the interval [a, b].
A. Absolute minimum only. B. Absolute maximum only. C. No absolute extrema. D. Absolute minimum and absolute maximum.
Translate the phrase into a mathematical expression and then find the result.The total of 788, 645, and 783 downloads
A. 788 + 645 + 783; 2116 downloads B. 788 - 645 + 783; 1428 downloads C. 788 + 645 + 783; 2216 downloads D. 788 + 645 - 783; 1433 downloads
Solve the polynomial equation.3x4 - 10x3 + 20x2 - 40x + 32 = 0
A. x = - 
, -2, -2i, 2i
B. x = 
, 2, -2i, 2i
C. x = 
, 2, -4i, 4i
D. x = 
, 2, -i, i
The shadow of a pole at 2 p.m. is 4 feet. The shadow of nearby 10-inch-tall squirrel is 4 inches. How tall is the pole?
A) 11ft B) 9ft C) 12ft D) 10ft E) 8ft