Will has a mean score of 62 on the first five test in science. if he gets a 50 on the next test what will his mean be then?
3 answers
(5*62 + 50)/6
Parenthesis
Exponet
Multipy 60
Divide
Add
Subtract
Exponet
Multipy 60
Divide
Add
Subtract
421-3 421-3 421-3 di
5670
5670