Answer:
2. 7
Step-by-step explanation:
A,C,D
"B" is definitely not the answer because the fraction isn't negative but the decimal is negative which isn't right.
Answer:
the answer will be verified by an expert. Until then, talk to a tutor.
Answer:
(A)398 cubic inches
Step-by-step explanation:
Given a cylindrical piece of iron pipe with the following dimensions:
- Height = 12 inches
- Diameter = 8 inches
Therefore: External radius =4 Inches
Since the wall of the pipe is 0.75 inch thick,
Internal Radius =4-0.75 =3.25 Inches
Volume of a Cylinder = 
Inside Volume of the Pipe

The correct option is A.
The soda makes up 2/7 of the recipe. 2/7 of 56 is 16