Kinetic energy can be found using the formula Ek=12mv2. The variable Ek represents kinetic energy, the variable m is the mass in pounds (lbs.), and the variable v is the velocity in feet per second (fts). What is a possible unit of measure for kinetic energy and why?

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Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?