10 divided by 2= 5 Each person will get 5 punch
First, we convert it into a unit like this
20 workers × 30 days = 600 units work
After leaving the 5 workers, we have 35 days to complete the work.
In 35 days only 15 workers will do the work.
So the work completed in 35 days by 15 workers = 35 ×15 =525 units
Remaining unit = 600 -525 =75 units
This unit would do by 5 workers in (75/5) = 15 days.
So after 15 days, 5 workers should leave the job.
So,
Since this is independent probability, the probability of the event above occurring is:
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First, the probability of landing on heads.
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Now, the probability of rolling an even number.
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Plug it into the equation.
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The correct option is C.
First, start off with the x-axis. -6.5, 1 becomes 6.5, 1. This is because point T is 6.5 to the left of the x-axis line, so our new point would be 6.5 to the right of the x-axis line. Same thing for the y-axis, (6.5, 1) would become (6.5, -1).
8(1-8p) + 8p
8 - 64p + 8p
8 - 56p
8 = 56p
1/7 = p