Which choices are equivalent to the fraction below? check all that apply 10/40

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?

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8