$20 ^ { x } = 54$ Round to two decimal places.
A) 0.75
B) 1.33
C) 0.43
D) 1.99

Name: $20 ^ { x } = 54$ Round to two decimal places. A) 0.75 B) 1.33 C) 0.43 D) 1.99
Brand: Quizplus
Rating: 4.9 (28 reviews)

Question

Quizplus · Accepted Answer

To solve for $x$, we take the logarithm of both sides of the equation. Using the natural logarithm (ln) for convenience, we get $x = \frac{\ln(54)}{\ln(20)}$. Calculating this gives $x \approx 1.33$, rounding to two decimal places.

20x=5420 ^ { x } = 5420x=54 Round to Two Decimal Places

$20 ^ { x } = 54$ Round to Two Decimal Places