Solve the problem.A square plywood platform has a perimeter that is 11 times the length of a side, decreased by 35. Find the length of a side.
A. 5
B. 7
C. 1
D. 12
Answer: A
Mathematics
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Using Green's Theorem, compute the counterclockwise circulation of F around the closed curve C.F = ln (x2 + y2)i + tan-1 
j; C is the region defined by the polar coordinate inequalities 4 ? r ? 8 and 
A. 80 B. -8 C. 96 D. 0
Mathematics
Write the expression in expanded form.113
A. 11 ? 11 B. 11 ? 11 ? 11 C. 11 + 11 + 11 D. 11 ? 3
Mathematics
Use the remainder theorem to find P(k).k = -5 + 2i; P(x) = x2 - 2x - 3
A. 28 - 14i B. 28 - 24i C. 31 - 14i D. 4
Mathematics
Determine whether the equation is a function.y2 + x = 9
A. function B. not a function
Mathematics