Texas Instruments BA-20 Support Question
Texas Instruments BA-20 Support Question
Find answers below for this question about Texas Instruments BA-20 - Profit Manager Desktop Calculator.Need a Texas Instruments BA-20 manual? We have 1 online manual for this item!
Question posted by tony18291 on August 2nd, 2023
Good Morning, How Do I Obtain A New Texas Ba-20 Calculator Please?
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Current Answers
Answer #1: Posted by khanjee on August 2nd, 2023 12:37 PM
khanjee
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July 23rd, 2016 Points: 205,300
Please Accept my answer by providing you with the best possible solution. Would be more glade.
THANK YOU
Answer #2: Posted by HelpHero on August 3rd, 2023 5:44 PM
HelpHero
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Member since:
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Or visit www.ebay.com
I hope this is helpful? PLEASE "ACCEPT" and mark it "HELPFUL" to complement my little effort. Hope to bring you more detailed answers.
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Related Texas Instruments BA-20 Manual Pages
Quick Reference Guide - Page 2
The BA.20 Profit Manageré
Turning the Calculator On and Off 3 Calculator Display 3 Accuracy and Rounding Information 4 Basic Operations 4 Calculations with a Constant 5 Squares and Square Roots 6 Percent Calculations 7 Cost, Sell, and Margin 8 Memory Operations 9 Error Conditions 11 In Case of Difficulty 11 TI Support and Service Information 12 Service and Warranty Information 12...
Quick Reference Guide - Page 3
... display is no longer exposed to the light.
Turning the Calculator On and Off
To turn the BA-20 on, expose the solar panel to the right of direct sunlight and high temperatures. The BA-20 turns off when the solar panel is negative. Protect your BA-20 from prolonged periods of the decimal). Apostrophes separate large...
Quick Reference Guide - Page 4
...R before @, E, B, or C clears the display without affecting calculations.
G Changes the sign of a calculation. D
Displays the result of the displayed number. Calculations with a decimal point 10 places to the tenth digit.
Note: The BA-20 completes arithmetic operations as required. Basic Operations
J
Clears the calculator and the memory. the memory is displayed.
Accuracy...
Quick Reference Guide - Page 5
Examples
7.921 + 1.6 - 12.321 = ?
7.921 @ 1.6 E 12.321 D
2.8 -
12 Q 13 6 =?
12 B13 C 6 D
26. This allows you to repeat calculations by entering only the new number and pressing D. Calculations with a Constant
The BA-20 retains the last operation and its associated number.
For addition, subtraction, and division, pressing D repeats the operation and the number that follows it.
2 + 3 ...
Quick Reference Guide - Page 7
Percent Calculations
Percentages: 5% of $1,500? 600 C 1500 F Combinations: $129 less 25% discount plus 5% markup = ? 250 @ 5 F - or - 250 B 5 F E D Ratios: $600 is what percent of $250 = ? 250 B 5 F Add-ons: $250 plus 4% tax = ? 129 E 25 F @ 4 F
12.5 262.5 12.5 262.5 237.5 12.5 237.5
40.
100.62
7-ENG or - 250 B 5 F @ D Discounts: $250 less 5% discount = ? 250 E 5 I -
Quick Reference Guide - Page 8
... selling price, and profit margin.
The following points should be noted while working costsell-margin problems:
¦ The column of keys you use is determined by the type of calculation you in the CST,...¦ The results are known. Cost, Sell, and Margin
The BA-20 assists you want to data for the top key must be calculated when the other two are displayed after the last entry has been ...
Quick Reference Guide - Page 9
... (SEL column keys) If the cost of an item is $1.00 and the margin is 20%, find the selling price.
1 S 20 K
1.25
Determine the Margin (MAR column keys) If the cost of an item is ...the selling price of an item is $1.25 and the margin is $1.25, find the cost of the item?
1.25 Q 20 K
1. L L Clears memory.
L Recalls the value in the display when the memory contains a number other than zero....
Quick Reference Guide - Page 11
... square root of a negative number.
Do not continue calculations after you attempt to: ¦ Enter data into a cost, sell, or margin calculation using
an incorrect key sequence (page 8). ¦ Enter...that results in the display. In Case of Difficulty
¦ Expose the calculator to clear the calculator. Error Conditions
An error/overflow condition is indicated by E in an overflow more
than ...
Quick Reference Guide - Page 12
...hardware) Service
Customers in the U.S., Canada, Mexico, Puerto Rico and Virgin Islands: Always contact Texas Instruments Customer Support before returning a product for service.
Service and Warranty Information
For information about... enclosed with this product (hardware) or contact your local Texas Instruments retailer/distributor.
12-ENG All other customers: Refer to the warranty statement enclosed...
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