Create and show how to solve a problem with 3 fractions that involves multiplication and division. The problem should include canceling and reciprocals.

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.