Question about Casio MS-80TV Scientific Calculator

1 Answer

How to use %

I try to get a -% and it does not show what another cal does. I need to know how to use the % in this cal

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Governor:

    An expert whose answer got voted for 20 times.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 2 Answers

From the manual:

Function: Keys
Answer
Percentage: 100 x 5% 100 x 5 % 5

Add On: 100 + (100 x 5%) 100 x 5 % + 105

Discount:10 - (10 x 20%) 10 x 20 % - 8

Ratio: 30 = 60 x ?% 30 (division key) 60 % 50

% change: 12 = 10 + (10 x ?%) 12 - 10 % 20

Mark-up: 25% mark-up of 120 120 = 25% 160
- 40 (profit)

Posted on Apr 07, 2009

  • dodmilkdud Apr 07, 2009

    After all my typing, the formatting did not hold, and the above looks jumbled. The first part of each line is the function, the second part the keys to press, and the third part the answer.



    Best Wishes!

×

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I dont know where to figure out how to do Abosulute value on my cal.


In Run/Mat screen, press the sequence [OPTN][F6:>][F4:NUMB][F1:ABS]. This will enter the abs( function on the command line. Complete its arguments (the expression inside the absolute value) and close the right parenthesis, then press EXE.

Sep 12, 2011 | Casio FX-9750GPlus Calculator

1 Answer

Hi, I am using my BA I Plus to do the following cal.: N = 6 I=7 PMT = -42000 FV = -700000 this is a problem about bond. Couple days ago, when I entered the above input, I get the same as the...


Check the number of payments per year. With one payment per year the present value is 666,634, while with twelve payments per year the present value is 922,926.

You probably changed it while working out another problem.

Oct 03, 2010 | Texas Instruments BA II PLUS Financial...

1 Answer

Idk how to put probability into the ti89 cal??? how would u do that?? i know its 2nd math, 7 , 3 but i get too few arguemts for ex: 6nCr(3)b


Put both arguments inside the parenthesis.

2ND MATH 7 3 6 , 3 ) ENTER

The comma between the 6 and 3 is required (it's the key just above the 9).

Apr 21, 2010 | Texas Instruments TI-89 Calculator

1 Answer

When i am in the middle of a sale it comes up error. i clear it then it will work again . it does this on and off. swintec sw20


It sounds like you have a bad connection..either in your wall socket, or the electrical cord on your cal. is getting old or shorted where it connects to your cal. If it is not these connections, your may have dropped a staple or paper clip in your cal. turn cal off and shake machine to dislodge it. turn cal back on see what happens. if it starts to smoke, etc. etc, this was your problem and you need a Monroe cal. good luck

Oct 31, 2009 | Calculators

1 Answer

Graphs


Hi,
Once you have drawn a function (not an equation) you press [2nd][F5] to access the (G-Solv) application. The screen shows you several soft menus
  1. Root
  2. Max
  3. Min
  4. Y-ICPT
  5. ISCT
  6. Y-Cal
  7. X-Cal
  8. Integral
The one you want is Root. Select it and the application will look for the zero.t. If there are more than one roots use the left or right arrows to jump from one to the other.

Hope it helps.
Thanks for using FixYa

Oct 26, 2009 | Casio FX-9750GPlus Calculator

1 Answer

Can not get right answer


Unfortunately, you kind of have to do this backwards or you get "error".

Enter .07, X, 5, =, display shows .35, then 2nd LN to get exponential, display shows 1.419067...., then X, 4000, =, answer is 5676.27

Nov 17, 2008 | Texas Instruments TI-30XA Calculator

2 Answers

Setting the tax rate on Canon MP25DV


the rate button is the 2nd slide switch from the right.. just above the GT key.

Apr 18, 2008 | Canon MP-25DV Calculator

2 Answers

Canon LS-120pc


You need to have numlock on - even on a laptop. It's not very helpful like that because you typically can't use half the keyboard. Anyway once NumLock is on select PC or CAL. In CAL mode just type your calculation, get the result and press SEND to deliver the result to the PC, wherever you are typing. If you press PC mode the screen changes on the LS-120 and keypresses are sent through directly as you type them with no calculating done (like a numeric keypad).

Jan 21, 2008 | Canon LS-100TS Calculator

Not finding what you are looking for?
Casio MS-80TV Scientific Calculator Logo

775 people viewed this question

Ask a Question

Usually answered in minutes!

Top Casio Calculators Experts

yadayada
yadayada

Level 3 Expert

60769 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Richard Roth
Richard Roth

Level 3 Expert

9472 Answers

Are you a Casio Calculator Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...