Solve the problem.A rectangular enclosure must have an area of at least 600 yd2. If 100 yd of fencing is to be used, and the width cannot exceed the length, within what limits must the width of the enclosure lie?
A. 25 ? w ? 30
B. 20 ? w ? 30
C. 20 ? w ? 25
D. 0 ? w ? 20
Answer: C
Mathematics
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Use the data set {0, 4, 4, 8, 4, 16} to answer the following question(s).The median of the data set is
A. 6.
B. 2.
C. 
.
D. 4.
E. none of these
Mathematics
Graph both functions using the same set of axes.f(x) = 3x, f-1(x) = log3 x
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.
A. 10-15 B. 10-8 C. 108 D. 102
Mathematics
Write the indicated function.A rectangular sign is being designed so that the length of its base, in feet, is 16 feet less than 4 times the height, h. Express the area of the sign as a function of h.
A. A(h) = -16h2 + 2h B. A(h) = -16h + 4h2 C. A(h) = 16h - 2h2 D. A(h) = -16h + h2
Mathematics