Rewrite the statement using the indicated property of addition.Commutative: (2 + 1) + 4 = 
A. (2 + 1)
B. 2 + (1 + 4)
C. 4
D. 4 + (2 + 1)
Answer: D
Mathematics
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Integrate the function.
A. x + ln
+ C
B. 
+ C
C. 7 ln
+ C
D. 7 ln
+ C
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Find the coordinates of the centroid (to the nearest 0.01 in.) of the uniform flat-plate machine part shown.
A. (0.27 in., 0.59 in.) B. (-0.09 in., 0.59 in.) C. (0.08 in., 0.35 in.) D. (-0.09 in., 1.23 in.)
Mathematics
Provide an appropriate response.Gross profit includes:
A. overhead B. operating expenses C. both operating expenses and overhead D. markdown
Mathematics
Find the least common multiple of the denominators of the fractions.
, 
A. 525 B. 2205 C. 124,425 D. 33,075
Mathematics