#2 i The amount y (in grams) of the radioactive isotope beryllium-7 remaining after 7 days is y = a(0.5)/53, where a is the initial amount (in grams). What percent of the beryllium-7 decays each day? Round your answer to the nearest tenth of a percent. The daily decay rate is about Save/Exit %.

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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The amount y (in grams) of the radioactive isotope beryllium-7 remaining after t days is y = a(0.5)/53, where
a is the initial amount (in grams). What percent of the beryllium-7 decays each day? Round your answer to the
nearest tenth of a percent.
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Transcribed Image Text:Qborn a crim X *Born a Crim X University o X C BIG IDEAS MATH #2 i The daily decay rate is about Previous E Esc FnLock N https://www.bigideasmath.com/MRL/public/app/#/student/assessment;is 1 ! The amount y (in grams) of the radioactive isotope beryllium-7 remaining after t days is y = a(0.5)/53, where a is the initial amount (in grams). What percent of the beryllium-7 decays each day? Round your answer to the nearest tenth of a percent. Type here to search 4 2 F1 @ 3 4- F2 %. 4 00006 4+ F3 # 5 X F4 Shortform X $ a 7 N F5 8 V % *+ F6 These Two X B Assignment X KIYEN MARTIN Next PlayerWindow=true;assignmentid=82111423-2807-4f2a-... A 8² F7 qu F8 F9 B Assignment x C F10 47°F F11 Q The amount X 1 ☆ F12 Save/Exit L13 Yoga Home E
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