Matt is making a picture frame from a piece of wood trim that is 27/8 feet long how can matt rename the fraction as a mixed number?​

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

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?

Find the area of the unshaded square