3 years ago

Which ratio is correct scale factor

Mathematics

2 answers:

OlgaM077 [116]3 years ago

5 0

Answer:

k = $\frac{5}{9}$

Step-by-step explanation:

Consider the scale factor (k) from T to T', that is the ratio of corresponding sides.

k = $\frac{20}{36}$ = $\frac{10}{18}$ = $\frac{5}{9}$

Talja [164]3 years ago

5 0

Answer: notice the 18 changed to 10? What do you multiply 18 by to get 10?

18(x)=10. Solve it and you’ll know

Step-by-step explanation:

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