How are the decimals 0.009 and 0.09 related

0.09 is 10 times greater than the number 0.009.

Step-by-step explanation:

The two numbers are :

0.009 and 0.09

We can define the relationship of these numbers as:

0.09 = k x 0.009  where  k is the proportionality constant

Now solving for k we have:

=10

Now this means that the number 0.09 is 10 times greater than 0.009.

11

step-by-step explanation:

32.50-7.50=25

225/25=11

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2