Sherry claims that the expression 1/x will always be equivalent to a repreating decimal whenever x is an odd number greater than 1, Which of these values of a will prove Sherry's claim is false?
A.3
B.5
C.7
D.11
E.25

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap