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If B is the midpoint of AC, and C is the midpoint of BD, then what percent of CD is AC?

A. 25%
B. 50%
C. 100%
D. 200%

HELP
Is it A, 25%?

  • math -

    Nope. (D)

    Did you draw a diagram?

    Do so, and label the points. You will have 3 equal sections: AB,BC,CD.

    AC is twice as long as CD.

  • math -

    Oh thanks. I actually thought it was 33% because there were 3 pieces

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