Find all eigenvalues of a without using a calculator. show your work. b. (6 points) for each eigenvalue, find a basis for the corresponding eigenspace. c. (4 points) find matrices p and d such that a= pdp.

hi friend

here is your answer

there are two angles that are alternate interior angle with angle 9

the angle 15 and angle 7 are alternate interior angle with angle 9.

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step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.