Which of the following are among the five basic postulates of euclidean geometry?

a. a circle can be drawn with any center and radius

b. through a point not a given line, there are exactly two lines perpendicular to the given line

c. through a point not a given line, there are exactly one line paralell to the given line

d. all right triangles are equal to one another.

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Step-by-step explanation:

A! a circle can be drawn with any center and radius.

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation: