A carpenter sands

of a dresser in

hour. At this rate, how long does it take the

carpenter to sand 1 dresser?

hour

hour

© 11 hours

2 hours

Find the missing factor. 7s2 + 25s + 12 = (s + 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?

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?