In a relay race, 5 friends ran an equal share of the distance. the total distance of the race was 3 miles.
what is the distance that each friend ran

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Can someone show me step by step how to do this?

To diagonalize an nxn matrix a means to find an invertible matrix p and a diagonal matrix d such that a pdp d p ap or [1 3 dh epap 3 let a=-3 -5 -3 3 3 1 step 1: find the eigenvalues of matrix a "2's" step 2: find the corresponding eigenvectors of a step 3: createp from eigenvectors in step 2 step 4 create d with matching eigenvalues.