Which of the following is equivalent to 4.5 m?
select one:
a. 450 km
b. 450 cm
c. 0.45 km
d. 45 cm

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?

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.