Solve the problem.Suppose that the weather in a certain city is either sunny, cloudy, or rainy on a given day, and consider the following:1) If it is sunny today there is a 70% chance it will be sunny tomorrow and a 30% chance that it will be cloudy.2) If it is cloudy today there is a 40% chance it will be sunny tomorrow, a 40% chance that it will be cloudy, and a 20% chance that it will be rainy.3) If it is rainy today there is a 40% chance it will be sunny tomorrow, a 30% chance that it will be cloudy, and a 30% chance that it will be rainy.Suppose the predicted weather for Friday is 50% sunny, 30% cloudy, and 20% rainy. What are the chances that Sunday will be rainy?

A. 12%
B. 13%
C. 9.2%
D. 10.2%


Answer: D

Mathematics

You might also like to view...

Rewrite the rational expressions as equivalent expressions with the LCD. and 

A.  and 
B.  and 
C.  and 
D.  and 

Mathematics

Rationalize the denominator. Assume variables represent non-negative values.

A. 11
B.  
C. 36
D.  

Mathematics

Give the equations of any asymptotes of the type specified for the graph of the rational function.f(x) = ; vertical

A. x = -4 B. x = 4 C. y = 4 D. None

Mathematics

Find the area.

A. 258 m2 B. 132 m2 C. 1064 m2 D. 264 m2

Mathematics