The value of x will be equal to 2.477.
<h3>What is a logarithm?</h3>
The logarithm is the inverse function of exponentiation in mathematics. That is, the logarithm of a given number x is the exponent to which another fixed number, the base b, must be raised in order to obtain that number x.
The given expression will be solved as follows;-
![5^{x-2}= 8](https://tex.z-dn.net/?f=5%5E%7Bx-2%7D%3D%208)
Taking Log on both sides.
![Log_e 5^{x-2}=Log_e8](https://tex.z-dn.net/?f=Log_e%205%5E%7Bx-2%7D%3DLog_e8)
(x-2) Log5 = Log 8
( x-2) = Log8 / Log 5
(x - 2) = Log 8 - Log 5
(x - 2 ) = Log 3
x-2 = 0.477
x = 2.477
Therefore the value of x will be equal to 2.477.
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Answer:
5 and 1/5
Step-by-step explanation:
it is written like this 4 and 6/10 + 6/10
so its 4 and (6+6) 12/10
12-10= 2 = 1 and 1/5
4 +1= 5
so now you have 5 and 1/5
YaYYYY hun xD
In order to express 0.45 as a common fraction, all you have to do is first divide 45 to 100. So in order to get the answer to this, you just have to put 45 as the numerator and 100 as the denominator. This will become 45/100. To turn it into its simple form, you have to first ask yourself what is a common divisible number for the two. 5 can be divided by 45 and 100 so 5 can be used. So the final answer, if you make it into simplest form, will be 9/20
Answer:
x = 1
Step-by-step explanation:
Answer:
13
Step-by-step explanation: