# Questions & Answers for: Casio 1 5 minus 1 7 Audio Players & Recorders

Question about Casio Office Equipment & Supplies

## Calculating percentages

...I have a Casio MJ 100. It seems incapable of accurately calculating percentages. If I type in 100 minus 20% it answers 400! Is it time to throw it away? Type 100 x 20%, and then hit the minus

Question about Exilim EX-S500 Digital Camera

## Pictures washed out

...be that you have an offsetting function that I think is called EV, which is either a plus or a minus function. Plus for over-exposing and minus or under-exposing. Read the manual and look for ...

## How do I get this calculator to substract

...than handheld calculators. Like the above commentor explained, if you have a basic "whats 100 minus 20?" You have to entered as 100 + 20 -- And when you hit the minus button at the end, it will ...

## How do i put and x or y or m into and equation

...the calculator takes X as the default unknown. It will ask you "Solve for X?" the 7, the second minus sign, 3 and 11 use the relevant keys. For the first minus sign use the negation key or change ...

## Okay, so I'm trying to fix my exponents over here.

...giving you the correct answer, telling you that 0.77 to the 22nd is about 3.1827 times ten to the minus 3, or 0.0031827 . By default, the calculator will switch to scientific notation if the ...

## Need power cord for Casio CA-100 Tone Bank

...Keyboard You need a 9 volt DC adapter with at least 850ms (0.85 amp) capabilty with the center the minus polarity. A good place to find thes is thrift shops, but DO be careful that the center is the ...

## Hi woundering if anyone can

...can help me ? i have got a casio fx-85es and I need to do a caluculation which is 0.28x6x10 to the minus but I cannot find the small minus button on my calculator. can anyone help please I would be ...

## I times (X) 0.50 ten

I times (X) 0.50 ten times and my anwser is 9.765625-04 the -04 is in small digits. What does the minus 04 mean. The minus 04 is the exponent of ten. The number is 9.765625 times ten to the minus 4, ...

## How do i change the mode on my Casio fx-82au plus calculator?

...for a number with more than 1 decimal place it&#39;d give me an answer with 10 to the power of minus (decimals) instead of the normal decimal answer. For example instead of 0.00005 i&#39;d ...

## I have 50 data points for which i need to find standard deviation on a classpad 330 , is there any quicker way to calculate than minusing the mean from every data point?

...i need to find standard deviation on a classpad 330 , is there any quicker way to calculate than minusing the mean from every data point? i know to get SD you must minus the mean from the point to ...