HELP!! What is the value of B in terms of pie?

What is the solution to the equation e3x=12? round your answer to the nearest hundredth

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236

Calculate the effective quarterly compound interest rate equivalent to a 1% of monthly compound interest rate.