Answer:
The manipulated variable is plant A listening to classical music.
The responding variable is plant B just there growing lol, its the control group.
Explanation:
13.99 kilometers is the diameter.
Divide the circumference (43.96) by 2(pi), which should give you a radius of 6.99. You should then proceed to multiplying that by 2, since radius is half of the diameter, giving you 13.99.
Answer:
Adriana enjoys taking care of her younger siblings when they are sick and gets high grades in her natural science classes. She has started taking tennis lessons because she wants to be a Professional tennis player.
*Epic Approved*
Explanation: