Whats is the product of -2 1/2 and -3 1/3?

a.-8 1/3

b.-6 1/6

c.6 1/6

d.8 1/3

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?

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12