What is the fourth term of this sequence? a1 = 4, an = 5a n-1
1 answer:
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Answer:
0.6666 or
Step-by-step explanation:
Since this is a ratio problem we can simply use the rule of three to solve it. We need to multiply the diagonal values and divide by the remaining value to get the variable which in this case is x (how much life he has already lost)
15 minutes <=======> 1 life
10 minutes <=======> x
(10 * 1) / 15 = x
10 / 15 = x
0.6666 or = x
Finally, we can see that Farid has lost 0.6666 or in those 10 minutes
Answer: 0.064
Step-by-step explanation:
The formula to find the margin of error :-
Given : Significance level :
Critical value :
Sample size : n=400
The proportion of people support the candidate :p=0.44
Then ,
Hence, Margin of error = 0.064