At haines elementary, 30% of the 120 teachers were male. the following school year, several new teachers were hired. the number of female teachers remained the same, but the number of males increased to 40%. how many new male teachers were hired? plz tell me how u get the answer thx

The area of an extra large circular pizza from gambino's pizzeria is 484 pi cm squared . what is the diameter of an extra large pizza from gambino's pizzeria?

Match each graph with the correct equation from the equation bank. not all equations will be usef

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.