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Solve for
x
if $e^{\ln (2x - 1)} = 5$.
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More Old MCQ
Orphaned Multiple Choice Questions (MCQ) due to changes of exam system.
Find the perimeter of the ellipse with major-axis = 10 and minor-axis = 8.
The geometric mean of two numbers is 8 and the arithmetic mean is 17. Find one of the numbers.
lXCn0Dq-1 What is the bearing of side BC?
A contractor bought a concrete mixer at P120,000.00 if paid in cash.
Find the angle between $2x - y + z = 10$ and $x + y + 2z = 11$.
Simplify and solve for y: $y = \ln \left( \dfrac{e^x}{e^{x - 1}} \right)$.
In a class experiment, a student needs 5 liters of 6% solution. He found a 4% and a 10% solution in the laboratory. How many liters of each solution should he mix in order to obtain 5 liters of 6% solution?
A sequence of numbers is defined by the relation $\dfrac{a_{n + 1}}{a_n} = 3^n$ and it is known that $a_1 = 1$. Find the value of $\log_3 a_{100}$.
It is the volume of a fluid per unit mass.
FgoE76U-1 Find the position at t = 0.
Find the area bounded by the y-axis and the lines y = 6x - 1 and y = 0.25x + 3.
A combination lock has 60 different positions. To open the lock, the dial is turned to a certain number in the clockwise direction, then to a number in the counterclockwise direction, and finally to a third number in the clockwise direction.
ZT7bdKE-2 Two are defective.
Compute the following: $\displaystyle \sum_{n = 1}^3 \left( \dfrac{n + 1}{n} \right) - \sum_{n = 1}^3 \left( \dfrac{n}{n + 1} \right)$.
FgoE76U-3 Find the acceleration at t = 0.
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