Tamara Williams has finished 25 of the 30 mathematics problems on her test. It is now 11:50 A. M. The 1-hour test started at 11:00 a. m. What
is the average number of minutes she can spend on each of the
remaining problems?

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?

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.

Asap! i need this done today and i really don’t understand it. some one ! will mark