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A radioactive substance decays exponentially. A scientist begins with 160 milligrams of a radioactive substance. After 31 hours, 80 mg of the substance remains. How many milligrams will remain after 58 hours?
Answers: 2
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Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.
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Mathematics, 21.06.2019 19:00
Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°
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Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)
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The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?
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A radioactive substance decays exponentially. A scientist begins with 160 milligrams of a radioactiv...
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