1)| A typical baseball has a mass of 350g and takes up a volume of .780 L. What is the density of a baseball in g/L and g/mL?

Wind will blow from one direction to another.

29.1-12=17.1the answer is this one

The independent variable is the type of music.the dependent variable is the pulse rate.the intervening variable is the age of the subject.if the mother does not like rock, her pulse is likely to not increase.the same might be true for the sister.the friend may like rap and gets excited.to establish cause/effect relationship, all of the subjects must be consistent.hope i .