He following formula is used in economics to find a factory's unit labor cost UUU, where OOO is the hourly output per worker and
WWW is the hourly compensation per worker.
Rearrange the formula to highlight the hourly compensation per worker. (see attachment)
W =W=W, equals
Rearrange the formula to highlight the hourly compensation per worker. (see attachment)
W =W=W, equals
1 answer:
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Answer:
D
Step-by-step explanation:
Probability of falling NOT in the shaded region is "area of white region" <em>divided by</em> "area of whole rectangle (big one)".
<u>Area of whole rectangle:</u>
Area of rectangle = length * width = 10 * 5 = 50
<u>Area of White Region:</u>
First, area of shaded region = length * width = 4 * 2 = 8
Now,
Area of white region = area of whole rectangle - area of shaded rectangle
Area of white region = 50 - 8 = 42
Hence, probability is
0.84 = 84%
Answer choice D is right.