Solve -2/5t = 20
A. t = 8
B. t = -8
C. t = 50
D. t = -50

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?

Awasher and a dryer cost $701 combined. the washer costs $51 more than the dryer. what is the cost of the dryer?

L|| m if m? 1=125 and m? 7=50 then m? 5= 5 55 75 105 next question ask for turn it in © 2014 glynlyon, inc. all rights reserved. terms of use