Atheater teacher buys 99.75 yards of fabric to make costumes for the students. if each costume needs 4.75 yards of fabric, how many costumes can the teacher make?

What are the exclude value of mn+3m

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

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.