Write a function that accepts a relative file path as parameter and returns number of non-empty lines in the file. Test your function with the provided sample file studentdata. txt

Which is the best minecraft server? a. mineplex b. worldonecraft c. 9b9t d. 2b2t

For positive constants a and b, the force between two atoms in a molecule is given f(r) = −a r2 + b r3 , where r > 0 is the distance between the atoms. note: a and b are upper case letters. (a) find f '(r) = (b) find the critical point for f(r). r = (c) find f ''(r) = (d) find the value of r so that f ''(r) = 0.

Lakendra finished working on her monthly report. in looking it over, she saw that it had large blocks of white space. what steps could lakendra take to reduce the amount of white space?