What is the true solution to 2 ln 4x= 2 ln 8?

Option C is correct

x = 2

Step-by-step explanation:

Recall the following result:

if

then;

a = b

Given the equation:

Divide both sides by 2 we have;

Apply the given result we have;

4x = 8

Divide by 4 both sides we have;

x = 2

Therefore, the true solution to the given equation is, x = 2

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.