66.15 divided by 0.063

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

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?

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents