What is the absolute value of 14 1/3

Find and simplify the difference of the golden ratio and its multiplicative inverse

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?

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.