Multiple Choice
Solve the problem. Round your answer to two decimal places.
-The time T necessary to make an enlargement of a photo negative varies directly as the area A of the enlargement. If 40 seconds are required to make a 5-by-4 enlargement, find the time required for a 6-by-5
Enlargement.
A) 120 sec
B) 30 sec
C) 90 sec
D) 60 sec
Correct Answer:
Verified
Correct Answer:
Verified
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