Solve.The ratio of the weight of an object on Earth to an object on Planet X is 3 to 7. If a person weighs 210 pounds on Earth, find his weight on Planet X. (Round to the nearest whole number, if necessary.)
A. 4410 lb
B. 10 lb
C. 90 lb
D. 490 lb
Answer: D
Mathematics
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Find only the rational zeros.f(x) = x4 + 3x3 + 14x2 - 9x - 33
A. 3, -1 B. -3, -3 C. -3, 2 D. No rational zeros
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A. 
B. 
C. 
D. 
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