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List the 10 possible samples (without replacement) of size 3 3 that can be obtained from the population of five officials.

Rewrite the hyperbolic equation 4y^2 -9x^2 +54x-8y-113=0

Tell me how you got the it use the figures to answer questions 1and 2. in each diagram, line k is parallel to line l, and line t intersects lines. 1. based on the diagrams, what is the value of x? 2. how would you verify your answer for x?