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SAT Math Videos 353 videos
A mole is a unit used in chemistry to measure atoms, molecules, electrons, and other particles in a given amount of substance. We know that the mol...
The table above estimates the population increase of a colony of bacteria over the course of five years. Which of the following best characterizes...
Employees of a candy company surveyed people of different ages and asked them their favorite flavor of candy. One of the surveyors chooses to send...
SAT Math: Solving an Exponential Function to Find Bacterial Growth 17 Views
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Science Bob has a petri dish containing five cells of bacteria. After one minute, he observes 15 cells, and after another minute passes he observes 45. If this growth pattern continues, how many cells of bacteria should there be after a total of 12 minutes?
Science Bob has a petri dish containing five cells of bacteria. After one minute, he observes 15 cells, and after another minute passes he observes 45. If this growth pattern continues, how many cells of bacteria should there be after a total of 12 minutes?
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