If you mean it has no Mintmark, value depends on the year it was struck.
A non-unit fraction is a fraction that has something other than a 1 in the numerator.
....25 cents just like any other post-1965 non-proof quarter. State quarters are not rare or valuable unless they are proof or have some error.
a non integral amount of times. 5.7142857142857142857142857142857
No. Multiplication of matrices is, in general, non-commutative, due to the way multiplication is defined.
Scatter graphs are best. Line graphs are OK if the trend is linear but not much good if the trend is non-linear.
how much do they coast
It is worth around $1.
2 points
it depends on year and metal content silver ones are much scacer and sell above melt value non-silver tokens sell between 1 to 5 dollars each from 1965-1969 in uncirculated condition
British decimal Half-Sovereigns are minted annually in most years as a non-circulating Proof FDC gold bullion coin. The last pre-decimal Half-Sovereign minted was issued in 1937 as a non-circulating Proof FDC coin.
Trade dollars were US coins made in silver to trade in the far East. However, your coin, if it is an 1884 Trade Dollar, it is counterfeit. There were only 10 examples minted that year, all of them are known. So, when it comes to value, the only value your coin can have is if it is minted in real silver, if it is minted in real silver, it is worth however much silver is in your coin. If it is silver plated lead, or silver plated copper, or non-silver alloy like "nickel silver" your coin is essentially worthless.
it is worth 50 dollars in mint condition and worth 23 dollar and non mint condition
no headquarter
I always called it a Washington quarter, which we will be going back in 2 years.
Two types of silver dollars were issued in 1921, a Morgan dollar and a Peace dollar. The easy way to tell the difference is on the reverse (back) of a Peace dollar the eagles wings are folded, on the Morgan they are spread out. Post a new question after you find out which one you have.
Snow is non-living, it is just crystals of frozen water.
One coin is a quarter and the other one is a nickel. The quarter is NOT a nickel!