Answer:
D
Step-by-step explanation:
I can’t give a step-by-step explanation but it’s D
Yes, any question that involves numbers would be a statistical question.
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.
To know more about Logarithm follow
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5+4 = 10 - 1
the missing number is 1
Answer: 14/15
This is because to get to 14/15 you must divide by 6 but when getting to 42/45 you must divide 2. Therefore 14/15 is your answer because the problem went to the most reduced fraction.