What is the simplified expression in standard form

Average salary for a medical assistant is $31,220 which is a 20% income tax bracket how much money would they pay in income tax?

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

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?