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Answered

if in a proportion, 4:5=8:N,then N is

Sagot :

Kingsleeygo

Answer :

4:5=8:N

4N=40

N is 10.

RobbieRavenclawgo

Answer:

The missing value is 10.

Step-by-step explanation:

We can write proportions as fraction. So, we are going to write them as fractions, then solve.

 [tex]\tt{\frac{4}{5}=\frac{8}{N}}[/tex]

[tex]\tt{4N=(5)(8)}[/tex]

[tex]\tt{4N=40}[/tex]

[tex]\tt{\frac{4N}{4}=\frac{40}{4}}[/tex]

[tex]\boxed{\tt{N=10}}[/tex]

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