3 years ago

Write and solve a proportion to answer the question. 30% of what number is 9?

Mathematics

2 answers:

Vikentia [17]3 years ago

8 0

Answer:

The answer would be 30.

Step-by-step explanation:

Calculating 9×100÷30 equals 30 and that would be your answer.

miv72 [106K]3 years ago

6 0

Answer:

Step-by-step explanation:

30% * x = 9

x = 9/30%

x = 9/0.3

x = 30.

So, 30 is the number

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Write and solve a proportion to answer the question. 30% of what number is 9? ​

Write and solve a proportion to answer the question. 30% of what number is 9?