Answer:
11 cars =21/2 hours
Convert 21/2 hours to minutes
60minutes =1hour
2.5 hours =150mins
11cars=150 mins
1 car =1/11×150mins=
150/11=13 7/11mins
7/11to seconds =60 seconds =1minutes
7/11×60secs =38secs
Answer =1car =13mins 38 secs
Step-by-step explanation:
Answer:
You pay 67.5 for the shoes.
Step-by-step explanation:
10% of 75 is 7.5.
75 - 7.5 = 67.5
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Answer:
oh ur up at night.. me to...
Step-by-step explanation:
Answer:
Here, we have:
P(5 days snow in this 8 days) = 8C5 x (0.85)^5 x (1 - 0.85)^3 = 0.084
P(6 days snow in this 8 days) = 8C6 x (0.85)^6 x (1 - 0.85)^2 = 0.238
P(7 days snow in this 8 days) = 8C7 x (0.85)^7 x (1 - 0.85)^1 = 0.385
P(8 days snow in this 8 days) = 8C8 x (0.85)^8 x (1 - 0.85)^0 = 0.272
Add up those above, then the probability that it will snow AT LEAST five of those days in February:
P = 0.084+ 0.238 + 0. 385 + 0.272 = 0.979
Hope this helps!
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Answer:
11/9
Step-by-step explanation:
