Solve.
= 5
A. {-5}
B. {5}
C. {25}
D. {5, -5}
Answer: D
Mathematics
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Rewrite the logarithm log,142 in terms of the common logarithm (base 10).
a. 
b. 
c. log 3 log 142
d. 
e. log 142
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Convert the units using unit fractions.3
tons = 
lb
A. 6000 B. 3500 C. 7000 D. 1000
Mathematics