Is there a proportional relationship between x and y? Explain. x8101214
y57911
No; all ratios yx are not equivalent.
Yes; each x value and y value increases by 2.
Yes; the difference between each x value and y value is 3.
No; all ratios xy are greater than 1.

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?

Twelve less than a number is at most 20

What are the excluded values? m+5/mn+3m