In a magic square, the sum of each row, column, and diagonal is the same. Make a magic square using each of these numbers once and only once.
–4.5 –2.5 –0.5 1.5 3.5 5.5 7.5 9.5 11.5

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What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit

Vinny is interviewing for a job.he wants his take home pay to be at least $42,000.what is the least salary he can earn if he pays 25% income tax?

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.