Use the rational zero test to find all the rational zeros of f(x).f(x) = 4x3 + 13x2 - 37x - 10
A. Zeros: 5, -2, 1/4
B. Zeros: -5, 2, -1/4
C. Zeros: 5, -2, 1
D. Zeros: -5, 2, -1
Answer: B
Mathematics
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2
A. 
B. 
C. 
D. 
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Translate to an equation. Do not solve.What is 25% of 80?
A. n = 80% × 25 B. 25 = n × 80% C. n × 25% = 80 D. n = 25% × 80
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Solve the problem.Write 210 out of 500 cancer cases as a reduced fraction and as a percent.
A. 
, 4.2%
B. 
, 420%
C. 
, 420%
D. 
, 42%
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Convert the units using unit fractions.480 sec = 
min
A. 20 B. 4 C. 8 D. 15
Mathematics