select all the correct answers. which of these statements are true about scientific theories and laws…

select all the correct answers. which of these statements are true about scientific theories and laws? theories are untested. laws are untested. laws are often expressed as math formulas. a law is the same as a theory. theories are not opinions.

select all the correct answers. which of these statements are true about scientific theories and laws? theories are untested. laws are untested. laws are often expressed as math formulas. a law is the same as a theory. theories are not opinions.

Answer

Brief Explanations:

  • Theories are well - tested explanations, so "Theories are untested" is false.
  • Laws are well - established descriptions often based on repeated experiments, not untested, so "Laws are untested" is false.
  • Laws are frequently expressed as mathematical formulas, for example, Newton's second law $F = ma$.
  • A law and a theory are different. Laws describe what happens, theories explain why.
  • Theories are based on evidence and not just opinions.

Answer:

C. Laws are often expressed as math formulas, E. Theories are not opinions