Select the postulate that is illustrated for the real numbers. 5 + (-5) = 0 the commutative postulate for multiplication multiplication by one the addition inverse postulate commutative postulate for addition the distributive postulate the addition of zero postulate the multiplication inverse

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

A(t)=728(1+0.04)^t how much money did aditya originally invest

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5