Answer:
0.09
Step-by-step explanation:
Let x represent our required number.
10 times as great as 0.009 would be [tex]10\cdot 0.009[/tex].
We are asked to find a number that is 10 times as great as 0.009. We can represent this information in an equation as:
[tex]x=10\cdot0.009[/tex]
[tex]x=0.09[/tex]
Therefore, 0.09 is 10 times as great as 0.009.