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Your calculator won't usually have a function to calculate logs in base 5 or base 8 directly, but this can easily be solved. For example:
log5125 = log 125 / log 5 (taking both logs in base 10, or both logs in base e)
In this particular case, you can also solve the equation mentally - you don't even need a calculator! Just use the definition of a log: "To what power must I raise 5 to get 125?" The answer to this is, by definition, log5125. Similarly with log28.
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What times 25 equals 125?
To find what number multiplied by 25 equals 125, you can set up the equation: 25x = 125. To solve for x, divide both sides by 25. Therefore, x = 125 / 25 = 5. So, 5 times 25 equals 125.
How do you solve 5x25?
In algebra, you cannot solve 5x25 since there is no equation nor an inequality, only an expression.
How do you solve 12y equals 125-2y?
12y = 125 - 2yAdd 2y to each side:14y = 125Divide each side by 14:y = 125/14 or (112 and 13/14)
How do you think knowing that 125 plus 150 equals 275 can help you solve 275-150 equals?
By utilising the fact that subtraction is the reverse operation to addition. Thus, if A + B = C then C - B = A In this particular case, since 125 + 150 = 275 then 275 - 150 = 125
What number cubed equals 125?
5 cube equals 125.
Why is 125 a cube number?
Five to the 3rd power equals 125. Five cubed equals 125.
2000 divided by 125?
16
What percent equals 125?
125 = 12,500%
.125 oz equals how many tablespoons?
.125 fluid oz. equals how many tablespoons
What does -5 to the third power equal?
It equals 125 5x5x5=125
What equals to 125?
1 x 125, 5 x 25 = 125
What is 5 - 125 equals?
-120
