Directions: Look at the pictures below. Draw circles around the ones that are examples of mixtures, but NOT solutions.

Do me a favor and report these bots.

Ibelieve its a because an empirical formula usually has a ch in it your options are a or b

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 .