Solve the problem.Penrose tiles are formed from a rhombus WXYZ with sides of length 1 and interior angles 72° and 108°. (Refer to the illustration.) A point O is chosen on the diagonal 1 unit from Y. Line segments OX and OZ are drawn to the other vertices. The two resulting tiles are called a kite (figure OXYZ) and a dart (figure OXWZ). Find the area of the kite tile and the dart tile, correct to the nearest 0.01. 
What will be an ideal response?
0.59 sq. units; 0.36 sq. units
Mathematics
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Find the second derivative.y = 5x3 - 7x2 + 5
A. 14x - 30 B. 20x - 14 C. 14x - 20 D. 30x - 14
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Multiply.
A. 
B. - 
C. 
D. - 
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Solve the problem.Estimate the minimum number of subintervals needed to approximate the integral
with an error of magnitude less than 10-4 using Simpson's Rule.
A. 1170 B. 36 C. 6 D. 70
Mathematics
Draw the angle having the given radian measure.120° 
A. 
B. 
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