The bowling team at Lincoln High School must choose a president, vice president, and secretary. If the team has 9 members, how many ways could the officers be chosen?

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

Given abc find the values of x and y. in your final answer, include all of your calculations.

Find the value of the variable and the length of each chord for #5 and #6.