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(.5)^4=.0625

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โˆ™ 2011-05-03 20:19:25
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: If you toss 4 coins what is the probability of getting three tails?
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Related questions

What is the probability of flipping three tails when three coins are flipped?

The probability of flipping three tails with three coins is (1 in 2)3 or 1 in 8 or 0.125.


Probability of getting one head and two tails on a toss of three fair coins?

50%


What is the probability of getting three tails if you flip a coin three times?

Since the probability of getting tails is 50% or 0.5, the probability of three tails would be 0.5*0.5*0.5=0.125 or 12.5 %


What is the probability of tossing three coins and having all of them show tails?

When we toss a coin getting head or tail have equal probability of 50% - that is, out of the two possible outcomes getting the specified one becomes 1/2 probability. When we toss three coins, the probability of getting all the coins showing tails is given by (1/2) * (1/2) * (1/2) equal to 1/8 or 12.5 % chance. Alikban


What is the probability that you get three tails given that you get at least two tails if ou flip three coins?

1/4


What is the probability of obtaining two tails or more if three coins are flipped?

It is 0.5


What is the probability of flipping no heads when you flip three identical coins?

The probability of flipping one coin and getting tails is 1/2. In order to find the probability of multiple events occurring, you find the product of all the events. For 3 coins the probability of getting tails 3 times is 1/8 because .5 x .5 x .5 = .125 or 1/8.


What is the probability of tossing three coins and having exactly two of them show tails?

2 out of 8


What is the probability of getting three tails and a head when a coin is tossed four times?

The probability is 1/4


What is the probability of getting zero tails?

The probability of getting zero tails is 1/2. The probability of getting zero tails twice in a row is 1/2 x 1/2 = 1/4. The probability of getting zero tails three times in a row is 1/2 x 1/2 x 1/2 = 1/8, etc... .


Why do you not need to use three coins to figure out the probability of how many tails?

The greater the number of coins used, the closer your experimental probability will be to the true value. However, you may never ever get the precise probability - even if you toss a trillion coins!


Three fair coins are tossed at the same time What is the probability that one of the coins will show heads and the other two will show tails?

2/9

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