How far is the train from its destination?
1 answer:
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Answer:
Value of x=8
Step-by-step explanation:
Given :
To find : The solution to the equation given
Solution :
Step 1- Write the given expression
Step 2 - Using logarithmic laws
Step 3 - To remove log-base 2, we need to raise the left and right hand terms to power 2.
Step 4 - Solve the quadratic equation
Either x=8 or x=-2
We neglect x=-2 because negative value is not defined in log.
Value of x=8
Answer:
Step-by-step explanation:
a) Let's the length of the side of the small square.
Thus,
b) Now, the area of the small square is