Solve using the addition principle.a - 12 = 8
A. -20
B. 20
C. 4
D. -4
Answer: B
Mathematics
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Determine whether the specified paradox occurs.In a small country consisting of 5 provinces, 300 federal judges are apportioned according to the population of each province. The population of each province is shown for the first and sixth years.
Does the population paradox occur using Hamilton's method of apportionment?
A. Yes B. No
Mathematics
Divide. Express your answer in simplest form.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operation.(5x4 - 4x3 + 5x2 + 9) + (7x4 + 9x3 + 7x2 + 4)
A. 12x4 + 5x3 + 12x2 + 13 B. 18x4 + 18x3 + 9x2 + 3 C. 12x8 + 5x6 + 12x4 + 13 D. 29x18 + 13
Mathematics
Find the sum of the sequence.
A. 36 B. 23 C. 33 D. 30
Mathematics