In the figure, jklm-efgh. complete the following table,
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value of x
value of y
scale factor of jklm to efgh
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value of z
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Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible