Solve by the addition method.3x2 + 2y2 = 27x2 + 2y2 = 9
A. (-3, 0), (3, 0)
B. (-3i, 0), (3i, 0)
C. (-3, -
), (-3, 
), (3, -
), (3, 
)
D. (3, 0)
Answer: A
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A small country consists of four states (State 1, State 2, State 3, and State 4). The total population of the country is 400,000. The standard quotas are q1 = 179.8, q2 = 129.6, q3 = 79.2, and q4 = 11.4 respectively.The final apportionment to each state under Hamilton's method is
A. State 1: 179 seats; State 2: 131 seats; State 3: 79 seats; State 4: 11 seats. B. State 1: 179 seats; State 2: 130 seats; State 3: 79 seats; State 4: 12 seats. C. State 1: 180 seats; State 2: 129 seats; State 3: 80 seats; State 4: 11 seats. D. State 1: 180 seats; State 2: 130 seats; State 3: 79 seats; State 4: 11 seats. E. none of these
The magnitudes src="https://sciemce.com/media/4/ppg__hgh0505191830__f1q122g6.jpg" alt="" style="vertical-align: -4.0px;" />
A. -94.6
B. 21.8
C. 24.5
D. 26.9
, 
, and the angle ? between the vectors v and w are given. Round the requested magnitude or angle to the nearest tenth.
= 5, 
= 12, ? = 59°
Find
Simplify.
A. 
B. 
C. 
D. 
Find the exact value of the logarithmic expression.log8
A. 1
B. 8
C. 
D. 