First draw p yellow = 4/7
2nd draw p red = 3/7
3rd draw p red = 3/7
To find the probability of this event (1yellow 2 red - with replacement) we multiply the probabilities.
4/7 x 3/7 x3/7 = 36/343 which cannot be reduced further
The average number that the employee works is 6 hours
Answer:
Step-by-step explanation:
2(2 color pants)*4(4 colored shirt)*2(2 colored tie)=16
Tree diagram below:
-113.2 °F
Step-by-step explanation:
Well assign the coldest place on earth on the day as having <em>x</em> temperature
Therefore based on the statement;
2x – 53.6 = -280
2x = -280 + 53.6
2x = - 226.4
X = -113.2
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(-2) + 6 + 1 = 1 + 6 + (-2)
-2 + 7 = 7 - 2
5 = 5
