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damaskus [11]
4 years ago
9

Write each statement as a proportion using fractions. a. 25 is to 75 as 50 is to 150. b. 40 is to 90 as 8 is to 18.

Mathematics
1 answer:
Genrish500 [490]4 years ago
6 0
Part (a):
=========
The statement <span>⇒⇒⇒ 25 is to 75 as 50 is to 150</span>
Can be written using <span>fractions as following
</span>
<span>25 : 75 = 50 : 150
</span>
∴ \frac{25}{75} =  \frac{50}{150}
============================================

Part (b):
=========
The statement ⇒⇒⇒ <span>40 is to 90 as 8 is to 18</span>
Can be written using <span>fractions as following
</span>
<span>40 : 90 = 8 : 18
</span>
∴ \frac{40}{90} =  \frac{8}{18}
============================================



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