Clear fractions and solve.
- 
= 0
A. 1
B. 19
C. -19
D. -1
Answer: C
Mathematics
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Use the given information to determine whether the sets are equal. U = {1, 2, 3, 4, 5, 6, 7, 8} A = {1, 3, 5, 7} B = {2, 3, 4, 5, 6}(A ? B)', (A' ? B')'
A. Not equal B. Equal
Mathematics
Round to the given value. $0.9984
cent
A. $0.00 B. $1.01 C. $0.10 D. $1.00
Mathematics
Find the perimeter or area of the figure as indicated.Find the perimeter of the regular hexagon.
A. (18x - 6) km B. (15x - 30) km C. (18x - 36) km D. (21x - 6) km
Mathematics
Find the length of the third side of the right triangle. Assume that c represents the length of the hypotenuse. Give an exact answer and, if appropriate, an approximation to three decimal places.a = 4, b = 4
A. c = 
; c ? 5.657
B. c = 
; c ? 4.123
C. c = 
; c ? 2.828
D. c = 4
Mathematics