Answer:
189 = W
Step-by-step explanation:
-21 = -w/9
-21 * 9 = -w/9 * 9
The denominator and numerator in the right side cancel out.
-189 = -w
189 = w
The answer is B. Hope that help.
It would be: 11 1/9 = 100/9
So, Your Final Answer would be 100/9
Hope this helps!
Answer:
7π
Step-by-step explanation:
SO first find the area of the whole circle
which has a radius of 3
a=πr^2
So 3^2=9
9π
Now the two circles which are the same in area due to having the same radius
so if you plug in the 1 for radius the answer would just be π or 1π
now multiply that by 2 becuase there are 2 identical circles
π*2=2π
Now subtract
9π-2π=7π
Standard deviation is the average distance between two points on the graph. If the standard deviation (sd) is high, then the variables relationship is more spread out and unlike one another. The smaller the sd, the closer and less varied the variables are.