Abstract Algebra

its 5.5 rather than 5 and a half (or 5 1/2)

It means that you represent fractions of numbers in tenths (and hundredths, thousandths, etc) rather than in fractions (or in eighths or twelfths or some such).

the above notation would be expected in the US. However, in Europe, the notation would be 5,5 for 5 and a half. Basically, the Europeans reverse the use of comma and period in their decimal notation.

A unit of time cannot be compared to a unit of length.

300 to multiple thousnds depending on overall condition, sn, finish, accessories, etc..

as far as I know,you are talking about 2 different guns.I was told today because I was thinking of purchasing a 1 in 1000,not a 50th year.

the 1 in 1000 is the last 1000 mark 2's that were made,they are also stainless not blue.the value of that gun I was told I have not scene it for my own eyes is somewhere around 700.00.

the 50th year I still see a lot of at the gun shows.I purchased 1 two weeks ago for 250.00,used,has been shot,but it is in 99% condition,no blue is gone.but of coarse it did not have a box.I see them all day new in box for 350.00 I hope this is correct,but it was what I was told not what I have in my books on value,have not found a book that shows all the values on special runs.

315,532,800 or 315,619,200 seconds in a decade. Depending on whether the decade contains two leap years, or three (both is possible!)...

(60*60*24*365*10) + (60*60*24*2 or 3)

10 years of 365 days + 2 or 3 days for leap years.

Still, you might be off by a few leap seconds. These are inserted (or removed) because the earth is not as precise a timekeeper as cesium. The decade beginning 1/1/1970 added 8 leap seconds. The decade beginning 1/1/1980 brought 6. The next decade brought 7, and the decade beginning 1/1/2000 had only 2. The average decade seems to get about 6 of these things, but only time will tell how many we will see in the future.

If you mean: -2x+8+20 then it can be simplified to 28-2x

Kennedy half dollars (50 cent pieces) have only been minted since 1964. And in any case, JFK was only 5 years old in 1922 and on top of that the U.S. didn't mint ANY half dollars in 1922.

The first systematic book on algebra was written in Baghdad, Iraq. However, algebraic methods were also used in China, India, Egypt and Greece long before that.

the property which states that for all real numbers a,b,and c their product is always the same, regardless of their grouping

in good condition it is worth about 25 cents

100-10000 USD or more depending on specifics

Each degree Fahrenheit is equivalent to 5/9 Celsius degrees.

They are both measuring instruments.

No. The additive identity, 0, is the only value such that A*0 = 0 for any non-zero element A of the set.

10 cents.

These coins are regularly found in circulation so I'm curious as to what led you to suspect it might be worth more than face value.

One hundred fifty and thirty-five thousandths.

Since there is nothing following, none of them!

Please post a more specific question giving the coin's country of origin. Several English-speaking countries used shillingswhile German-speaking countries used schillings.

50-100 usd

Let G be the cyclic group generated by x, say. Ten every elt of G is of the form x^a, for some a

t - 3 is an expression: not en equation nor an inequality. therefore, there cannot be an answer.

Multiply it by the identity matrix.