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If you enter a number into a calculator nad then press the log x key what does the calculator display?
It displays the power to which '10' would have to be raised in order to get the number you entered. That's the definition of the 'logarithm' or 'log' of a number. Examples: Enter 100. Hit 'log x'. Display '2', because 102 = 100. Enter 1000. Hit 'log x'. Display '3', because 103 = 1000. Enter 2. Hit 'log x'. Display '0.30103', because 100.30103 = 2. Enter 0.1. Hit 'log x'. Display ' -1 ', because 10-1= (1/101) = 0.1
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When using a calculator to find the square root of a number which what is the correct sequence of steps?
D. enter the number; press the square root key
How do you type cube root symbol?
If you have a calculator, you should... 1. type the number you are trying to cube 2. press a button that looks like this ^ 3. press 3 and then enter. If you mean the other one... 1. Get a TI-84 calculator 2. turn it on 3. press 2nd 4. press 0 5. press 3 6. look for something that looks like... ____ 3\/( 7. press enter. 8. type the number you want in the parenthesis 9. close the parenthesis 10. press enter.
How do you quarter a number with a calculator?
To quarter a number with a calculator, you simply divide the number by 4. For example, to quarter the number 20, you would enter "20 ÷ 4" into the calculator, which equals 5. This process divides the number into four equal parts, each representing one-quarter of the original number.
How do you turn a percentage into a fraction using a calculator?
That function depends on the calculator's capabilites. Some calculators do not show fractions. They only represent fractions as a decimal value (e.g. 50% is represented in the calculator as .5). If your calculator has a fraction function, you can enter 50% then press the fraction button & it will display 1/2 (which is the lowest fraction for 50%).
How do you store and recall a number on a calculator?
if it is a scientific calculator you just have to press replay at the top of the calculator
If you enter a number into a calculator and then press the log x key the calculator will display the?
If you enter a number into a calculator and then press the log x key, the calculator will display the logarithm of that number. Typically, this refers to the base 10 logarithm (common logarithm) unless specified otherwise. The result indicates the power to which the base (10) must be raised to obtain the entered number. For example, if you enter 100, the display will show 2, since (10^2 = 100).
How do you write negative numbers on a calculator?
Enter the number, then press the button marked with +/-
What are the steps needed to enter avogadro's number into the TI 30X IIS calculator correctly?
To enter Avogadro's number (approximately (6.022 \times 10^{23})) into the TI-30X IIS calculator, first input the coefficient by typing 6.022. Next, press the 2nd key followed by the EE key (which represents scientific notation) to enter the exponent. Finally, input 23 for the exponent, and then press = to complete the entry. The calculator will display the value in scientific notation.
How do you add on sharp el-1801v calculator?
To add numbers on a Sharp EL-1801V calculator, simply enter the first number and press the "+" key. Next, input the second number and then press the "=" key to display the sum. If you wish to continue adding more numbers, you can repeat this process. The calculator will keep a running total until you clear it or turn it off.
When using a calculator to find the square root of a number what is the correct sequnce of steps?
Depending on the calculator, it can be : sqrt(number) = answer, or number, press sqrt, answer. examples : sqrt(49) press enter = 7 or put 49, press sqrt, answer is shown as 7.
What is the logarithm of the number 0.0009358?
-3.02881695914383, or about -3.0288. On your scientific calculator, press the LOG key, put in the number, and hit ENTER.
How can you enter a negative number in a cell?
To enter a negative number in a cell, simply type the negative sign (-) followed by the number. For example, to enter -5, you would type "-5" and then press Enter. In spreadsheet applications like Excel, the cell will display the number with a negative sign, often in red or with parentheses, depending on the formatting settings. If you're using a calculator, just ensure you include the negative sign before the number.
How do you set the time on a casio QA300 calculator?
Press "time" until clock flashes. Enter hour number via number keys. Press "hour" button. Enter minute number via number keys. Press "min" button. Enter Month via number keys. Press "Hour" button. Enter day via number keys. Then press the "time" button once more to finalize it.
Write 3 test cases for testing a pocket calculator?
TC1: Does the calculator turn on when teh on button is pressed TC2: Does itdisplay the number on teh screen that was pressed TC3: If we enter 2 and then the plus symbol "+" and then enter 2 again,then does it display the answer "4" or not. TC4: Same way for all the buttons like *,/,-,%, square roots and all TC5: When we press the clear button then is the screen display reduced to "0" or not
When using a calculator to find the square root of a number which what is the correct sequence of steps?
D. enter the number; press the square root key
How do you find the solution to the system of equations on ti- 89 calculator?
To solve a system of equations on a TI-89 calculator, start by pressing the "Diamond" key followed by the "MATH" button to access the math menu. Select "2: Simultaneous," which allows you to input your equations. Enter the number of equations and variables, then input your equations in the provided fields. Finally, press "Enter," and the calculator will display the solution for the system.
What consists of text that you type until you press the ENTER key?
Formulas display as text while you are entering them in a cell. They display a calculated value after you press the ENTER key. For example, you can type =8+2 in a cell and when you press ENTER, the cell will display the value 10.
