What is the area of a sector with a central angle of 2π9 radians and a diameter of 20. 6 mm? use 3. 14 for πand round your answer to the nearest hundredth. Enter your answer as a decimal in the box. Mm²

If (a, b) is the solution to the system of equations shown above, and a and b are integers, then what is the value of a+b?

When your working with the passage-based reading questions on the psat do all of the following except. a)make sure you read each question throughly. b) try to answer each question before you look at the answers. c) plan to spend most of your time reading the passage. d) make sure your answer choice is the most correct number me

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?