3 years ago

Which equation is a true proportion?

Mathematics

2 answers:

Natasha_Volkova [10]3 years ago

8 0

Answer:

D. 9/20 = 45/100

Step-by-step explanation:

9x5=45

20x5=100

Mademuasel [1]3 years ago

7 0

Answer:

Step-by-step explanation:

If you times 9 and 20 by 5, 9 will equal 45 and 20 will equal 100

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