Bob has a coin cup wih four 1$ tokens and two 5$ tokens in it. he also has one 25$ token in his pocket. he randomly draws a token from the cuo. what is the probability he will draw 30$ in tokens

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?

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

10x − 5y + 14 = 0 whats the answer pls