There is no point in doing either one of these.
A decibel, being the log of a ratio, is added to or subtracted from another decibel.
Cells multiply by dividing ( which is an oxymoron) is done by the process called Mitosis.
multiply
Dividing by decimal is different from dividing by whole number as you have to multiply by a number to remove the decimal.
I have seen logarithms used with decibels, which are used to measure power or intensity; not with frequencies.
"of" means multiply, i think.
Cells multiply by dividing ( which is an oxymoron) is done by the process called Mitosis.
To calculate the number of decibels that power-level-'A' is greater than power-level-'B',-- Divide 'A' by 'B'-- Take the 'log' of the quotient-- Multiply the 'log' by 10 .If the result is negative, then 'A' is that many decibels lower than 'B'.
multiply
multiply means multying it or increasing dividing means decreasing
Dividing by decimal is different from dividing by whole number as you have to multiply by a number to remove the decimal.
It's easier to multiply the reciprocal.
To thrive and multiply... by dividing!
Multiply the answer to the problem by the number that you are dividing by. (e.g. 18/2=9 Check it with 9*2=18)
I have seen logarithms used with decibels, which are used to measure power or intensity; not with frequencies.
"of" means multiply, i think.
she puted nothing
15 subwoofers would produce 15 times as much power. log1015 = 1.176; to convert that to decibels, you have to multiply it by 10, so you get an increase of 11.76 decibels, in other words, 180 + 11.76 = 191.76 decibels. Since the 180 decibels probably includes some rounding, it makes sense to round the final result, too - for example, to 192 decibels.