From a thin piece of cardboard 81 in. by 81 in., square corners are cut out so that the sides can be folded up to make a box. What dimensions will yield a box of maximum volume? What is the maximum volume?
What will be an ideal response?
54 in. by 54 in. by 13.5 in.; 39,366 in3
Mathematics
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Solve.1000 ? y = 8.6574
A. 0.086574 B. 865.74 C. 0.0086574 D. 8657.4
Mathematics
Rewrite the expression with a positive rational exponent. Simplify, if possible.100-3/2
A. - 500
B. 
C. 
D. - 
Mathematics
Rationalize the denominator. If any variables are present, assume that they represent nonnegative numbers, and assume that the denominator is not zero.
A. 
B. 
C. 
D. 
Mathematics
Determine ? in decimal degrees. Round results to an appropriate number of significant digits.sin ? = 0.388
A. 25.0° B. 25° C. 23.0° D. 23°
Mathematics