I think the last one. Sorry if I’m wrong. Minus year 2 and 5
180=45x and x is 4 4x45=180
Subtract 85 from both sides to get 12x>165
Divide both sides by 12 to get 165/12
Answer: The required probability is 0.32.
Step-by-step explanation:
Since we have given that
Probability of winning team A over B = 0.7
Probability of losing team A over B = 0.3
Number of matches = 7"
So, using the "Binomial distribution" :
We get that
Hence, the required probability is 0.32.
Answer: 148cm^3
Step-by-step explanation:
(LB+BH+HI)
6x4+4x5+5x6)
24+20+30)
74x2=
148cm^3