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What is the probability of choosing a penny from the 1980s from the bag of pennies without looking is Which term best describes this probability?
Wiki User
∙ 6y ago
There are many countries which use a penny as a minor unit of currency - including the US where it is not really a penny, but a cent! So it is necessary to know
- which country's currency the question is about,
- how many 1 penny coins from 1980, and other years are in the bag.
There is no way to make a sensible estimate without this information.
Wiki User
∙ 6y ago
Joshua Civil
Anonymous
impossible
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There are an equal number of pennies nickels dimes and quarters in a bag What is the probability that the combined value of the four coins randomly selected with replacement will be 41?
1/35 or 2.86%
What are the chances you are going to toss 2 pennies 20 times How many times do you expect the 2 pennies will come up 1 head and 1 tail?
The key to probability is to identify how many outcomes are possible. Put a bunch of pennies on the table and have your son move them around to indicate how many possibilities there are for arranging two coins. He will quickly find that he can have HH, TT, HT, or TH So tossing two pennies will work out in one of these arrangements -- no matter how many times they're tossed. Probability is a fraction: the number of outcomes that match the criteria [I call these 'winners'] over all possible outcomes. Each of the outcomes in the list, then, has a 1/4 chance of happening. However, 2 of the outcomes result in one head and one tail [the order doesn't matter], so we can group thise to give the 1head-1tail choice a total probability of 1/2 Once you have the basic fraction of probability, he can multiply that by the number of tosses to work out the specific answers for your questions above
How many pennies are in 1dollar?
There are 100 Pennies in a Dollar. >> and 5 Pennies in a Nickel. >> and 10 Pennies in a Dime. >> and 25 Pennies in a Quarter. >> and 50 Pennies in a Half Dollar.
How many ways can make 13 cents?
13 pennies. 2 nickels 3 pennies 1 dime 3 pennies 8 pennies 1 nickel 9 pennies 4 pennies 12 pennies 1 pennies
How many pennies in 900 dollars?
$900 = 90,000 pennies
What is the probability of choosing a penny from the 1980s from the bag of pennies without looking is mc003-1.jpg. Which term best describes this probability?
It is incalculable.
There are five coins with a total value of 27 cents what is the probability that three of the coins are pennies?
The probability is 0.
How do you get pennies back to new?
You can use a metal polish to get pennies back to looking new.
Can probability have a value of 35 percent?
Of course. If there are seven pennies and thirteen dimes in a bowl, and you pick up one coin with your eyes closed, the probability of picking up a penny is 35%.
Are you looking for wheat pennies?
If you are looking to sell wheat pennies you can sell them on eBay or take them to a local coin shop. If you have friends or relatives that would like to buy them you could sell them to them.
am looking for someone interested in silver coins 1911 nickle with a v on back pennies too?
what are you asking for the coins and what kind of pennies do you have?
What is the probability of tossing 4 pennies and landing on heads twice and tails twice?
4C2(1/2)4 = 6/16 = 3/8
If you flip 10 pennies all at the same time, what is the probability that exactly 3 will come up heads and 7 will come up tails?
It is 0.1172
What does shakespeare mean by groat?
It describes a silver coin of England, equal to four pennies, issued from 1279 to 1662.
A boy has 1 fifty cents piece 2 dimes and 2 pennies if he pulls but a coin at random what is the probability it is worth at least ten cents?
60%
There are an equal number of pennies nickels dimes and quarters in a bag What is the probability that the combined value of the four coins randomly selected with replacement will be 41?
1/35 or 2.86%
If you flip 10 pennies all at the same time what is the probability that exactly 3 will come up heads and 7 will come up tail?
10C3(0.5)^10
