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Need some help please :)))))

Need some help please :)))))-example-1
User Mattdibi
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1 Answer

6 votes

Answer:

16)


(3)/(4) * 4 (4)/(5) = (3)/(4) * (24)/(5) = (18)/(5) = 3 (3)/(5)

17)


1 (3)/(10) * 2 (2)/(3) = (13)/(10) * (8)/(3) = (52)/(15) = 3 (7)/(15)

18)


(2)/(9) * 3 (5)/(6) = (2)/(9) * (23)/(6) = (23)/(27)

19)


(3)/(4) * 2 (7)/(8) = (3)/(4) * (23)/(8) = (69)/(32) = 2 (5)/(32)

20)


110 (3)/(10) * 2 (1)/(2) = (1103)/(10) * (5)/(2) = (1103)/(4) = 275 (3)/(4)

275 3/4 miles

21)


1 (1)/(3) * 1 (5)/(8) * 4 (1)/(2) = (4)/(3) * (13)/(8) * (9)/(2)


= (39)/(4) = 9 (3)/(4)

9 3/4 cubic feet

User Emil Condrea
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4.5k points