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Author Question: The function A = Aoe-0.00693x models the amount in pounds of a particular ... (Read 113 times)

imanialler

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on: Feb 28, 2021
Solve the problem.

The function A = Aoe-0.00693x models the amount in pounds of a particular radioactive material stored in a concrete vault,  where x is the number of years since the material was put into the vault. If  500 pounds of the material are placed in the vault, how much time will need to pass for only 379 pounds to remain?
◦ 50 years
◦ 45 years
◦ 40 years
◦ 80 years
Precalculus ¦ Sullivan ¦ 10th Edition
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Marked as best answer by imanialler on Feb 28, 2021

joneynes

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Reply #1 on: Feb 28, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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imanialler

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Reply 2 on: Feb 28, 2021
YES! Correct, THANKS for helping me on my review

TheNamesImani

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Reply 3 on: Yesterday
:D TYSM

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