-41/25 I believe, I'm not sure why you put some addition signs in the inside of parentheses
Formula for the area of a circle is Pi*radius squared
So, we do Pi*2^2 which is 12.57
Answer:
k=4
Step-by-step explanation:
-The constant of proportionality is defined as the ratio between two directly proportional variables.
-Given that B=4f
#The constant of proportionality is calculated as:
- the equation can be written in the form y=kx,
where y varies directly with x and k is the constant of variation:

Hence, B varies directly with f with a constant of proportionality k=4
Answer: 2 is a given which is (SV | | TU)
I need help with the others.
Step-by-step explanation:
In theory, any living organism is a creature because it needs the same basic things to live. so yes, I think us humans are a creature to bugs.