Find the indicated coefficient or term.The coefficient of x in the expansion of (7x + 3)3
A. 441
B. 189
C. 378
D. 9
Answer: B
Mathematics
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The pulse rate of a patient is an example of __________ data.
A. quantitative B. inferential C. population D. qualitative
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Simplify the rational expression.
A. 
B. 3
C. 
D. 1
Mathematics
Graph the parametric equations.x = 4 cos t, y = 4 sin t ; 0 ? t ? 2?
A. 
B. 
C. 
D. 
Mathematics
Provide an appropriate response.The compounding rate can be found by dividing the annual rate by the number of compounding periods per day.
A. True B. False
Mathematics