Answer: 
Step-by-step explanation:
Given the:
ln(x + 6) - ln(2x - 1) = 1
Using the logarithm rule:
- ln((x + 6) / (2x - 1)) = 1
- ((x + 6) / (2x - 1)) = E ¹
We know,
- ((x + 6) / (2x - 1)) ≈ 2.72
Simplifying we get,
- x + 6 = 2.72 (2x) - 2.72 (1)
By cross multiplication we get,
Therefore, the value of x is 1.97.
The correct option in the exercise ln (x + 6) - ln (2x - 1) = 1 is alternative "D".
Answer:
360°
Step-by-step explanation:
The sum of the exterior angles of any polygon = 360°
Use Continuous Compound Interest Formula:
A = Pe^rt
A = Future Amount
P = Initial Amount
r = Interest rate
t = Time
%2 = 2/100
= 0.02
A = 500.00e^(0.02)(4)
A = 541.6435338
Round to nearest cent:
A ≈ 541.64 -> Final Answer.
