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Hazel runs for 3/4 and stretches for 1/5 hour. Complete the expression to model the time that hazel exercises. Write the equivalent fractions using the Least common denominator. PLEASE HURRY ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️

Respuesta :

lucashenrryperez

Answer:

19/20

Step-by-step explanation:

3/4+1/5 turns into 15/20+4/20

15/20+4/20=19/20

LCD is 20

HTH :)

1AnnaMoore

Answer:

0.95000, almost 1 hour.

Step-by-step explanation:

  3    1

 — +  —

  4    5

L. Mult. • L. Num.      3 • 5

  ———————— = ————

        L.C.M              20  

  R. Mult. • R. Num.       4

  —————————  = ——

        L.C.M                    20

3 • 5 + 4     19

———— = ——

   20          20

 19          

 —— = 0.95000

  20        

If this was helpful please mark brainliest. Have a great day.

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