Answer:
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Probability: Probability of an event to occur is given by:
Probability of Wednesday:
Probability of first day rainy:
Probability that first day is rainy Wednesday:
Let probability
Since these two events are independent
Percentage chances of rainy Wednesday
U=(x+2)
u^2+5u-6=0
C is answer
Answer:
The perimeter of a shape is the sum of the measurements of all sides. Since a rectangle have equal lengths and widths, you can just add the numbers twice.
So, 15 + 15 + 8 + 8. So the perimeter is 46 cm.
A is the answer because it costs $295 for the ticket and $271.9 in total if he drives in car. So therefore driving is less expensive.