Solve the problem.Assume that from 1930 to 1980, the number of deaths from lead poisoning (per 100,000 people) decreased dramatically and could be modeled by 
where x is the year. Determine when, to the nearest year, this death rate was 125 or less by graphing y = f(x) and 
in 
by [0, 200, 25].
A. 1960 or after
B. 1964 or after
C. 1967 or after
D. 1973 or after
Answer: C
Mathematics
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Factor out the negative of the greatest common factor.-54m9 + 6m7 - 42m5
A. -m5(-54m4 + 6m2 + 42) B. -6m5(9m4 - m2 + 7) C. -6(9m9 - m7 + 7m5) D. -m5(54m4 - 6m2 + 42)
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Write the inequality without "and".x > 0 and x < 4
A. 0 > x > 4 B. 4 < x < 0 C. 0 < x < 4 D. 0 ? x ? 4
Mathematics
Provide an appropriate response.In the number 1.732, the 3 occupies the hundredths position.
A. True B. False
Mathematics
Round to the given value. $0.06612
cent
A. $0.00 B. $0.07 C. $1.00 D. $0.06
Mathematics