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Look at the spiral notebooks in the picture, both are proportional in size hat is the ratio of their hights

please show me some work I am confused. thank you

Look at the spiral notebooks in the picture, both are proportional in size hat is-example-1
User Gavgrif
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1 Answer

6 votes
The ratio of their heights is
(18 cm):(24 cm)
= (3*6 cm):(4*6 cm)
= 3:4

The appropriate choice is ...
B 3 to 4
User Kuitsi
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