Let x be total employees
x= total employees
(40%) 0.4x (of all employees are men), then;
(60%) 0.6x (of all employees are women)
night school attendees;
0.3 (0.4x) = 0.12x men
0.2 (0.6x) = 0.12x women
Total in night school 0.12 + 0.12 = 0.24x
Result = 24 % of all employees attend night school
see the attachments below for the steps :)
The simplified expression is as follows:
d(-3x^2 + 9x - 14)
Answer:
2
Step-by-step explanation:
10 minutes before 9 is 8:50. since any time on the hour is at a perfect 60 minutes, you subtract the minutes given and move 1 hour back to find your answer.
for example, if you were asked what 20 minutes before 10 was. you start by subtracting 20 from 60. 60-20= 40, this being your minutes. 10-1 is 9, this being your hour, making the final answer 9:40.
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