In a reaction, a student took a mass measurement of 36.3 g. The value should have been 57.7 g. What is the student's percent error.

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 .

Declaration of independence basically declares war with britain while bill of rights is document with the rights of the people written down.

They both go downwards and the can break apart rocks