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Solve the Variation Problem

Question 252

Multiple Choice

Solve the variation problem.
-The time necessary to make an enlargement of a photo negative varies directly as the area of the enlargement. If 126 sec are required to make a Solve the variation problem. -The time necessary to make an enlargement of a photo negative varies directly as the area of the enlargement. If 126 sec are required to make a enlargement, find the time required for a enlargement. A) 224 sec B) 192 sec C) 160 sec D) 256 sec enlargement, find the time required for a Solve the variation problem. -The time necessary to make an enlargement of a photo negative varies directly as the area of the enlargement. If 126 sec are required to make a enlargement, find the time required for a enlargement. A) 224 sec B) 192 sec C) 160 sec D) 256 sec enlargement.


A) 224 sec
B) 192 sec
C) 160 sec
D) 256 sec

Correct Answer:

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