puppylover61407 puppylover61407

27-03-2022
Mathematics

contestada

If the half-life of that substance is 22 days, and only 1/4 of it remains, how many days have elapsed?
A- 11 days
B-22 days
C-44 days
D-88 days

Respuesta :

samuelwang58 samuelwang58

27-03-2022

Answer:

11

Step-by-step explanation:

if half of it is 22, then a whole life is 44 days. 1/4 of 44 days is 11 days so its A

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mackenziegraboske mackenziegraboske

27-03-2022

Answer:

the answer is A (11 days)

Step-by-step explanation:

Hope this helps you!

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