Find the perimeter or circumference. Use ? ? 3.14 when needed.A circle whose diameter is 4.7 mi long (Round to three decimal places.)

A. 17.341 mi
B. 7.379 mi
C. 14.758 mi
D. 29.516 mi


Answer: C

Mathematics

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A point is located six units to the left of the y-axis and seven units above the x-axis. Find the coordinates of the point. ?

A. (-6, 7) B. (7, 6) C. (-6, -7) D. (6, -7) E. (6, 7)

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Write a polar equation in r and ? of an ellipse with the focus at the origin, with the eccentricity and directrix x = -13.

What will be an ideal response?

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Use the substitution method to solve the system of linear equations. If the system has an infinite number of solutions, use set-builder notation to write the solution set. If the system has no solution, state this.9x + 9y = 9 -7x - 5y = -5

A. (-1, 2) B. (0, 1) C. (0, 2) D. No solution

Mathematics

Find the vertical asymptote(s) of the graph of the given function. g(x) =  

A. y = 2 B. y = -9 C. x = 2 D. x = -9

Mathematics