Answer:
24.5 oz
Step-by-step explanation:
1 cup ----> required 3.5 oz of cocoa
1 cups -----> requires 3.5 oz x 7 = 24.5 oz of cocoa
You would do 60/3 and then answer would be 20 doses
Answer:
128 π
Step-by-step explanation:
A= π*r^2
Larger Circle = X
Smaller Circle = Y
In terms of π :
Area of x : 324 π
Area of y: 196 π
324 - 196 = 128π
Answer: On interval f(x) is increasing =
On interval f(x) is decreasing =
Step-by-step explanation:
The given function: 
The graph of the function is attached below
In graph , function is increasing till point (-2,4) or x=-2 and then it is decreasing.
So f(x) is increasing in
and decreasing in 
So, On interval f(x) is increasing =
On interval f(x) is decreasing =