An equilateral triangle has an inscribed circle with the length of radius 3 inches. Find the exact length of each side of the equilateral triangle..
What will be an ideal response?
inches
Mathematics
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Find the first three nonzero terms of the Maclaurin expansion of the given function.f(x) = sin(3?x)
A. 3?x - 
?3x3 + 
?5x5 - ...
B. 3x - 
x3 + 
x5 - ...
C. 3?x - 27?3x3 + 243?5x5 - ...
D. 3?x - 9?3x3 + 
?5x5 - ...
Mathematics
Solve the problem.The function f, given in the diagram below, computes the average cost of an item during year x. Evaluate f(2007).
A. 420 B. 570 C. 510 D. 460
Mathematics
Solve the problem.Explain using prime factorization to write fractions in lowest terms.
What will be an ideal response?
Mathematics
Solve the problem.Find the perimeter of the figure shown below.
A. 20.18 cm B. 13.07 cm C. 7.67 cm D. 14.78 cm
Mathematics