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12-01-2021
Mathematics

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if the scale factor of figure a to figure b is 4:5, find the value of x.

i’m not sure if it’s correct

if the scale factor of figure a to figure b is 45 find the value of x im not sure if its correct class=

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Аноним Аноним

12-01-2021

Answer:

x=12

Step-by-step explanation:

according to the question

the equation is

[tex] \frac{4}{5} = \frac{x}{15} [/tex]

[tex]5x = 60[/tex]

[tex]x = 12[/tex]

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