Saturday
May 25, 2013

# Posts by karen

Total # Posts: 690

Math
The first lap of an auto race is 2000 meters. This 5% of the total race distance. What is the total distance?

math 11
oh sry i forgot to ask these questions.. to help you answer this one its a long one 1.calculate the final value after 10 years if you invest 5000.0 at 2.5% compounded annualy 2.Calculate the amount of interest earned in 10 years on 1000.00 invested at 3.00% per annum, compound...

math 11
An investment earning simple interest rate of 1.10% per annum for a term of 5 years earned 82.50 in interest. What was the principal?

Philosophy
Why did Hobbes name his text Leviathan?

Math
How many faces vertices and edges does a cone have

math
Two representatives are chosen at random from a group of 100 students that has 50 girls and 50 boys. What is the probability that the representatives seledted are either both boys or both girls?

math
In a clinical trial, a drug used to reduce blood pressure caused side effects in 6% of the patients who took it. For a new rial, two patients were selected at random. Find the probability that both the patients had side effects.

math
The odds against pats winning the election are 6:7 with these odds, what is the probablity that pat will win the election.

math
In a clinical trial, a drug used to relieve pain caused side effects in 9% of the patients who took it. For a new trial, three patients were selected at random. Find the probability that none of those patients had side effects.

math
the probability of an event is 7/10. Find the odds in favor of this event occurring.

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