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geerky42
 one year ago
Best ResponseYou've already chosen the best response.1Divide both sides by 5/6 to isolate z.

Abid3127
 one year ago
Best ResponseYou've already chosen the best response.0i tried but i got way different answer then book

geerky42
 one year ago
Best ResponseYou've already chosen the best response.1Can you show me your work?

Abid3127
 one year ago
Best ResponseYou've already chosen the best response.00.875*0.833=z 0.729=z

geerky42
 one year ago
Best ResponseYou've already chosen the best response.1Let me show you. \[\dfrac{7}{8} = \dfrac{5}{6}z\]Divide both sides by \(\dfrac{5}{6}\). \[\dfrac{\dfrac{7}{8}}{\dfrac{5}{6}} = \dfrac{\dfrac{5}{6}z}{\dfrac{5}{6}}\] \[\dfrac{\dfrac{7}{8}}{\dfrac{5}{6}} = z\] Is this clear?

Abid3127
 one year ago
Best ResponseYou've already chosen the best response.0but how the answer is 21/20

Abid3127
 one year ago
Best ResponseYou've already chosen the best response.0now i got it 7/8*6/5=z z=42/40 or 21/20
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