A small college has 800 students 10% of which are left handed suppose they take an srs of 4 students let x= the number of left handed students in the sample

By what percent will the product of two numbers change, if the first number increases by 70%, while the second number decreases by 40%.

Match each fossil with the layer where it’ll be present based on those conditions.

Asoccer team has played 25 games and has won 60% of the games it has played. what is the minimum number of additional games the team must win in order to finish the season winning 80% of the games it has played?