Aculture started with 5,000 bacteria. after 2 hours, it grew to 6,000 bacteria. predict how many bacteria will be present after 14 hours. round your answer to the nearest whole number.

An equation where variables are used to represent known values—function notation true or false

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.