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kirza4 [7]
3 years ago
13

The function y = 400(0.75)* models the amount in milligrams of pain reliever, y. remaining in a patient's bloodstream x hours af

ter the initial dose. How much pain reliever in milligrams remains after 3 hours? No link please​
Mathematics
1 answer:
Schach [20]3 years ago
7 0

Step-by-step explanation:

y = 400 × 0.75

y = 300

300 milligrams = 0.75 hours

x = 3 hours

3(300) = 0.75x

900 = 0.75x

x = 1200

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exis [7]

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The compound inequality is given as:

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Rewrite the compound inequality properly as follows

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