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What does mean the square of multinomials?
(a1+a2+....+am )2
Which formula is used for sample mean?
=AVERAGE(A1:A34)
What is the formula for harmonic mean?
n/(1/a1+1/a2+....+1/an)
What does ''average'' mean mathematically?
"Average" as in arithmetic mean is equal to (a1 + a2 + a3 + ... + an)/n, where ai are elements of a set.
How many A3 sheets fit into A1 sheet?
A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.A3 is 4 times bigger than A1, so only a quarter of an A3 sheet can fit into an A1 sheet.
What does EPNS A1 mean?
EPNS A1 is the highest grade of silver plating that the manufacturer provides. EPNS = Electroplated Nickel Silver A1 = the thickness of the silver plating which is usually 30 - 35 Microns. Highest Grade of Silver plating. The higher the grade, the longer the cutlery will last. 35 Microns of EPNS will last approximately 40years, but this depends on usage, storage and care.
What does pitcher epns a1 mean on the reverse of a teaspoon mean?
EPNS stands for Electro-Plated Nickel Siver. A1 denotes the highest quality of the manufacturer (usually the thickness of the plating). Lower quallities are usually labelled A, 1 or B.
What does epns a1 39 mean?
EPNS A1 is the highest grade of silver plating that the manufacturer provides. EPNS = Electroplated Nickel Silver A1 = the thickness of the silver plating which is usually 30 - 35 Microns. Highest Grade of Silver plating. The higher the grade, the longer the cutlery will last. 35 Microns of EPNS will last approximately 40years, but this depends on usage, storage and care. "Sheffield" is where the cutlery was manufactured
What does AD EPNS A1 mean on the base of your pepper pot?
EPNS A1 is the highest grade of silver plating that the manufacturer provides. EPNS = Electroplated Nickel Silver A1 = the thickness of the silver plating which is usually 30 - 35 Microns. Highest Grade of Silver plating. The higher the grade, the longer the cutlery will last. 35 Microns of EPNS will last approximately 40years, but this depends on usage, storage and care.
What does epns a1 sheffield on your cutlery mean?
EPNS A1 is the highest grade of silver plating that the manufacturer provides. EPNS = Electroplated Nickel Silver A1 = the thickness of the silver plating which is usually 30 - 35 Microns. Highest Grade of Silver plating. The higher the grade, the longer the cutlery will last. 35 Microns of EPNS will last approximately 40years, but this depends on usage, storage and care. "Sheffield" is where the cutlery was manufactured
Is EPNS A1 mark 100 perecent silver?
I don't think so, i have my grandmas EPNS 100 silver set, and she use to send it to be plated from time to time.
What is the value of an 1881 Rogers A1 Albert Belgium Spoon Albert spoon?
They list on ebay from 10 to 20 dollars
What does RWSE PNS-A1 mean stamped on a silver spoon?
I think you mean RWS EPNS-A1...RWS is just the manufacturer.EPNS stands for "Electro Plated Nickel Silver". Nickel Silver (sometimes stainless steel) is the base metal onto which silver is plated. Despite its name, nickel silver contains no silver at all, but is an alloy of nickel, zinc & copper. A layer of pure silver is deposited electrolytically on the base metal to give a silver finish.A1 is just the thickness of the silver plating. It usually varies between 30 - 35 Microns. It's one of the Highest Grades of Silver plating.
What does the hallmark a1 mean?
A1 is an English term for silver plate. Items with A1 are not sterling silver.
What is your viners epns a1 tea set worth?
*Aprox* $50-$180 Depending on what condition it is in, its age, state, and other circumstances it will vary. An average good condition one will get a $80 min. Hope this helps.
What is arithmetic mean number?
The mean of the numbers a1, a2, ..., an is equal to (a1 + a2 + ..., + an)/n. This number is used mostly as the average. It is called the arithmetic mean.
What does A1 mean on a colt ar-15?
it was modified................
