Aband leader randomly selects 2 students out of 80 band members. if you and your brother are both band members, what is the probability that you are both selected?

Name the most appropriate metric unit for each measurement

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?