Jen measured a house and its lot and made a scale drawing. She used the scale 9 inches 5 feet. What is the scale factor of the drawing?
Simplify your answer and write it as a fraction,
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a complex number is a number that can be expressed in the form a + bi, where a and b are real numbers, and i is a solution of the equation x2 = −1. because no real number satisfies this equation, i is called an imaginary number. has no real solution, since the square of a real number cannot be negative.

answer:

c. the third graph