Afactory ships widgets in crates .there are 12 boxes in each crate . each box holds 275 widgets . how many widgets are in one crate

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.)

Which of the following is correct interpretation of the expression -4+13

What is the 12th term of b(n)=-4-2(n-1)