Question about Plexis Software Plexis POS Point of Sale

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Posted on Jan 02, 2017

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In the OPTIONS screen, click ADMINISTRATIVE, then INVENTORY MAINTENANCE. After looking up the item you wish to change, click the INSTANT PO button in the lower right corner. Enter a description such as "INV ADJ" and hit ENTER. Enter amount of adjustment, not amount in stock. If you need to deduct, enter amount of deduction followed by the minus sign (-) then ENTER. Your IN STOCK amount should update immediately.

sysadmin@ccybernet.com

Feel free to email me with more details if need be.

sysadmin@ccybernet.com

Feel free to email me with more details if need be.

May 12, 2014 | Pc America Restaurant Pro Express

A mole is a measure of substance quantity. It is expressed by a number, and your calculator is designed to handle numbers, is it not?

Sep 21, 2013 | Casio FX-115ES Scientific Calculator

To install a different language - Multilingual User Interface (MUI) - you need to have Windows 7 Ultimate.

Anytime Upgrade to Windows 7 Ultimate

Type Anytime Upgrade in the Search programs and files box in the Start menu and click on the Windows Anytime Upgrade icon. From there, you can buy an Anytime Upgrade to Windows 7 Ultimate. Then your can enter your Anytime Upgrade product key and perform a simple upgrade to Windows 7 Ultimate so you can install a different language.

If you are in Australia, Belgium, Canada, France, Germany, Italy, Japan, the Netherlands, Spain, Sweden, Switzerland, the UK, and the US you can use Anytime Upgrade. If not you will need to buy Windows 7 Ultimate, or buy Windows 7 in the language you need.

http://windows.microsoft.com/en-us/windows7/products/windows-anytime-upgrade

**Install Language Pack in Windows 7 Ultimate**

1. Start -> All Programs --> Windows Update --> Optional Updates.

2. Open optional Updates and go to the section Windows 7 Language Packs.

3. Tick the Language Pack you want and hit OK

4. Proceed with Install Updates

5. Depiction of Windows 7 downloading a Language Pack

6. Automatic install initiated after download

**How to change the Windows 7 Display Language:**

1. Go to Start -> Control Panel -> Clock, Language, and Region / Change the display language

2. Switch the display language in the Choose a display language dropdown menu.

3. Click OK

4. Log off for the changes to take effect (This will affect only the user profile under which you are currently logged on).

Anytime Upgrade to Windows 7 Ultimate

Type Anytime Upgrade in the Search programs and files box in the Start menu and click on the Windows Anytime Upgrade icon. From there, you can buy an Anytime Upgrade to Windows 7 Ultimate. Then your can enter your Anytime Upgrade product key and perform a simple upgrade to Windows 7 Ultimate so you can install a different language.

If you are in Australia, Belgium, Canada, France, Germany, Italy, Japan, the Netherlands, Spain, Sweden, Switzerland, the UK, and the US you can use Anytime Upgrade. If not you will need to buy Windows 7 Ultimate, or buy Windows 7 in the language you need.

http://windows.microsoft.com/en-us/windows7/products/windows-anytime-upgrade

1. Start -> All Programs --> Windows Update --> Optional Updates.

2. Open optional Updates and go to the section Windows 7 Language Packs.

3. Tick the Language Pack you want and hit OK

4. Proceed with Install Updates

5. Depiction of Windows 7 downloading a Language Pack

6. Automatic install initiated after download

1. Go to Start -> Control Panel -> Clock, Language, and Region / Change the display language

2. Switch the display language in the Choose a display language dropdown menu.

3. Click OK

4. Log off for the changes to take effect (This will affect only the user profile under which you are currently logged on).

Feb 28, 2011 | Acer NSK8458AN Keyboard

This problem is the type often encountered in a first semester chemistry course, whether in high school or college.

It is very easy to solve if you already understand the following concepts, and if you also have had lots of practice applying them!

To solve this problem you must be aware of the**balanced chemical equation**, as follows:

Notice that there is**one** C, **one** O2, and **one** CO2.

*(For convenience in my post, I am writing the subscripts on the same line,)*

"One what?" You might ask. It can be__one__ "**molecule**" for each the O2 and CO2; and __one__ "**atom**" of C. For the method of **stoichiometry** in this problem, we should use **one** "mole." So, there is **one** __mole__ of C, **one** __mole__ of O2, and **one** __mole__ of CO2. In other words, the **PROPORTION** of these reactants (C and O2) and product (CO2), is **one to one to one**, also written **one:one:one** (or 1:1:1).

As I am assuming you know, these numbers are called the "**coefficients**" of the balanced chemical equation.

To calculate the**mass in grams of O2** (the unknown *quantity*), we will need only the moles of O2 and the moles of one other substance from the balanced chemical equation. Since we are given the mass of C, we can use the moles of C.

TO WORK A STOICHIOMETRIC problem using a balanced chemical equation, YOU MUST INCLUDE THE MOLES OF TWO SUBSTANCES from the chemical equation in your calcuation, in this case, moles of C and moles of O2. As you know, you can calculate moles of C from the mass (in grams) of C that was given in this problem. You must calculate the moles of O2 by use of the following math expression:

mol O2 = (MOLE RATIO of O2 to C) x mol C.

(Notice that I have used the official abbreviation of moles, which is "mol".)

I will show you how to calculate the MOLE RATIO a moment.

Once you have caculated the moles of O2, you will have only one more calculation to do to calculate the number of grams of O2. Since I am assuming you already know how to calculate grams from moles, I will skip this step until my closing summary.

The MOLE RATIO can be calculated as follows:** The calculated mole ratio will always equal the ratio of corresponding coefficients.**

Notice that the mole ratio actually represents the ratio of the coefficients that are in the balanced chemical equation, and is written in the same order as are the calculated (calc'd) moles.

Therefore,

So, you can see that the number of moles of O2 = calculated moles of C.

The**moles of C** were calculated as follows:

It is very easy to solve if you already understand the following concepts, and if you also have had lots of practice applying them!

- PROPORTIONS
- THE MOLE
- The LAW OF CONSERVATION
- CHEMICAL EQUATIONS
- BALANCED CHEMICAL EQUATIONS
- STOICHIOMETRIC CALCULATIONS
- SIGNIFICANT FIGURES, PRECISION, & ROUNDING OFF CALCULATED QUANTITIES

To solve this problem you must be aware of the

Notice that there is

"One what?" You might ask. It can be

As I am assuming you know, these numbers are called the "

To calculate the

TO WORK A STOICHIOMETRIC problem using a balanced chemical equation, YOU MUST INCLUDE THE MOLES OF TWO SUBSTANCES from the chemical equation in your calcuation, in this case, moles of C and moles of O2. As you know, you can calculate moles of C from the mass (in grams) of C that was given in this problem. You must calculate the moles of O2 by use of the following math expression:

mol O2 = (MOLE RATIO of O2 to C) x mol C.

(Notice that I have used the official abbreviation of moles, which is "mol".)

I will show you how to calculate the MOLE RATIO a moment.

Once you have caculated the moles of O2, you will have only one more calculation to do to calculate the number of grams of O2. Since I am assuming you already know how to calculate grams from moles, I will skip this step until my closing summary.

The MOLE RATIO can be calculated as follows:

Notice that the mole ratio actually represents the ratio of the coefficients that are in the balanced chemical equation, and is written in the same order as are the calculated (calc'd) moles.

Therefore,

So, you can see that the number of moles of O2 = calculated moles of C.

The

The calculated moles of C = [grams C] / [MW of C] = [188 g C / 12.0 g] = 15.7 mol C

Therefore, there are 15.7 moles of O2, as calculated from use of the math expression (with boxes) shown above.

The wanted GRAMS of O2 are calculated from MW of O2 times its number of moles, as follows:

Grams of O2 = 32.0 g O2 x 15.7 mol O2 = **502 grams O2**.

For your convenience as you make conversions among grams and moles, you may use the following memory aid:

To go from moles to grams, just notice that moles are beside MW, so multiplying them will give grams (moles x MW = grams). If you want to go from grams to moles, notice that grams are over MW, so (grams/MW) = moles. If you should want to calculate MW, you would divide grams by moles, (grams/moles) = MW.

One more tip: When doing calculations, use at least the same number of significant figures (*sig figs*) in the molecular weights (and atomic weights) as is in the given numerical data. That is, since there are three sig figs in 188 grams of C, use 12.0 as the atomic weight of C, and 44.0 as the MW of CO2. You would obtain the same answer using 12 and 44, but as you may know, following this rule would be more important in other problems in which the digit past the decimal is not zero. This allows proper rounding off of the final calculated quantity.

**In Summary**

- Write the chemical equation, and balance it.
- Use MOLES to do the necessary stoichiometric calculations. Convert grams to moles to make this possible.
- Multiply the calculated moles of the given amount of chemical compound (or element) by the COEFFICIENT RATIO of the two compounds involved in the problem.
- Convert moles to grams if grams are asked for by the problem.
- Round off correctly.
- Show the answer quantity, which should always show both numerical value AND unit.

Suggestion: Try out this method to other problems involving a chemical reaction. Good luck!

***

Dec 12, 2010 | Scientific Explorer My First Chemistry Kit

Let me guess: You're pressing these keys: - 4 0 . 7 + 4 ENTER

For the first key, instead of -, press [-] (just to the left of ENTER).

- subtracts an expression from another.

[-] denotes a negative quantity.

The two are NOT the same.

For the first key, instead of -, press [-] (just to the left of ENTER).

- subtracts an expression from another.

[-] denotes a negative quantity.

The two are NOT the same.

Jan 26, 2010 | Texas Instruments TI-84 Plus Silver...

Hello this is Baris,

If you forget about the numbers and start naming your cells you can figure out your own formulas... Example :)

You buy apples, and you pay $2 per piece

in this case you have 2 numbers to find out how much you will pay.

price per apple

quantity

you have 3 apples you pay 6 dollars very simple right. 2 times 3.

Same thing in excel but this time you will just say price times quantity and excel will do the calculation for you.

Lets name your cells

Type in A1 Price

Type in B1 Quantity

Type in C1 Cost

Now, Column C is your calculation area.

Type in A2 2 (price for apples)

Type in B2 3 (quantity of apples)

Type in C2 =A2*C2 (price times quantity)

Now on, you don't have to calculate anything. You can change you price and quantity, cost will change by itself. Because the value in that cell is now related to other values in A2 and B2. I hope this gives you a starting point.

If you forget about the numbers and start naming your cells you can figure out your own formulas... Example :)

You buy apples, and you pay $2 per piece

in this case you have 2 numbers to find out how much you will pay.

price per apple

quantity

you have 3 apples you pay 6 dollars very simple right. 2 times 3.

Same thing in excel but this time you will just say price times quantity and excel will do the calculation for you.

Lets name your cells

Type in A1 Price

Type in B1 Quantity

Type in C1 Cost

Now, Column C is your calculation area.

Type in A2 2 (price for apples)

Type in B2 3 (quantity of apples)

Type in C2 =A2*C2 (price times quantity)

Now on, you don't have to calculate anything. You can change you price and quantity, cost will change by itself. Because the value in that cell is now related to other values in A2 and B2. I hope this gives you a starting point.

Sep 30, 2009 | Microsoft Excel for PC

Try this:

If you want to deduct the tax amount from a number enter the number and press**Tax-** .

i.e Enter 3150. Then press**Tax-**. 3000 is displayed.

If you press**Tax-** again 150 is shown. This is the tax amount

If you want to deduct the tax amount from a number enter the number and press

i.e Enter 3150. Then press

If you press

Jul 02, 2009 | Casio MS-80TE Calculator

Hi nastyguy3000;

To calculate a percentage in excel you simply take

amount/total = percentage in your cell

Example A B Purchase price Sales tax (in decimal form) 800 0.089 Formula Description (Result) =A2*B2 Multiplies 800 by 0.089 to find the amount of sales tax to pay ($71.20)

Have Fun

Mark

Don't forget to leave a rating.

To calculate a percentage in excel you simply take

amount/total = percentage in your cell

Example A B Purchase price Sales tax (in decimal form) 800 0.089 Formula Description (Result) =A2*B2 Multiplies 800 by 0.089 to find the amount of sales tax to pay ($71.20)

Have Fun

Mark

Don't forget to leave a rating.

Feb 19, 2009 | Microsoft Computers & Internet

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