Use the Venn diagram below to find the number of elements in the region.
n(A ? C)
A. 18
B. 10
C. 37
D. 2
Answer: B
Mathematics
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Perform all operations in correct order.72 - 5 × 3 × 4
A. 60 B. 12 C. 804 D. 228
Mathematics
For a full wave rectified sine wave, find v if VPK = 62 V, f = 60 Hz, and t = 4.4 msec.
a. 0 v b. 31.0 v c. 45.6 v d. 61.8 v e. 62.0 v
Mathematics
Factor completely. If the polynomial is prime, then state this as your answer.3x + 15x2
A. 3(x + 5x2) B. 3x(x + 5x) C. 3x(1 + 5x) D. x(3 + 15x)
Mathematics
Write the rational number in the form of an infinite geometric series.
A. 0.85 + 0.085 + 0.0085 + ... B. 0.85 + 0.0085 + 0.000085 + ... C. 0.8 + 0.005 + 0.00008 + ... D. 8.5 + 0.005 + 0.00005 + ...
Mathematics