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Christina is planning a dance routine. at the end of each measure of music, she will make a 1 1/4 turn. how many turns will she make after the first 3 measures of music

Answer :

1 [tex] \frac{1}{4} [/tex] is equal to [tex] \frac{5}{4} [/tex]  ( [tex] \frac{4}{4} + \frac{1}{4} [/tex] ). To get your answer all you need to do is multiply the numerator 5, by the number of times Christina goes through the routine. You therefore get the answer:
[tex] \frac{5*3}{4} = \frac{15}{4} [/tex]
this simplifies to 3 [tex] \frac{3}{4} [/tex]

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