The smallest email Eric has is 4 kilobytes in size The largest email he has is 8 megabytes in size A kilobyte is approximately 1 * 103 bytes
A megabyte is approximately 1 * 106 bytes
How many times greater is the largest email Eric has compared to the smallest email?
2,000
300
3,000
200
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An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Hundred and tens tables to make 430 in five different ways