Solve.The weight that a horizontal beam can support varies inversely as the length of the beam. Suppose that a 2-m beam can support 460 kg. How many kilograms can a 5-m beam support?
A. 184 kg
B. 46 kg
C. 0.0217 kg
D. 0.0054 kg
Answer: A
Mathematics
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Perform the indicated operations.29
- 8
A. 21
B. 42
C. 37
D. 21
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Graph the function.f(x) = x 
A. 
B. 
C. 
D. 
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Solve the inequality. Graph the solution set, and state the solution set in interval notation.|8k + 9| ? 2
A. 
? 
B. 
C. 
D. 
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Solve the problem.The number of bacteria growing in an incubation culture increases with time according to 
where x is time in days. Find the number of bacteria when 
and 
.
A. 9000; 2,304,000 B. 9000; 9,216,000 C. 9000; 180,000 D. 36,000; 9,216,000
Mathematics