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The population of City C is 200,000, and 40% of the residents are full
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13 Apr 2023, 01:30
13 Apr 2023, 01:30
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57% (01:35) correct
42% (01:39) wrong based on 14 sessions
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The population of City C is 200,000, and 40% of the residents are full-time workers. The number of full-time workers in City C who have no college education at all is
A 8,000
B 20,000
C 28,000
D 52,000
E 70,000
Re: The population of City C is 200,000, and 40% of the residents are full
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18 Apr 2023, 04:00
18 Apr 2023, 04:00
Expert Reply
OE
The number of full-time workers in City C is 200,000 × 0.40 = 80,000. The two dark gray bars on the left are the percentages of those workers without college degrees in City C; that is, 10% + 25% = 35%. Thus, the number of full-time workers in City C with no college at all is 0.35 × 80,000 = 28,000, which is (C).
The number of full-time workers in City C is 200,000 × 0.40 = 80,000. The two dark gray bars on the left are the percentages of those workers without college degrees in City C; that is, 10% + 25% = 35%. Thus, the number of full-time workers in City C with no college at all is 0.35 × 80,000 = 28,000, which is (C).
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