8. Jackie converted the following decimals to fractions. Which decimal did she convert incorrectly?*

0.005
0.3
0.625
0.8
Please hurry and answer

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.)

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.