Timothy invested $2,000 in an account earning 312%% annual interest that is compounded continuously. How long will it take the investment to grow to $3,500? (Round your answer to the nearest whole number.)

What is the value of x in the diagram below?

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?