Element X decays radioactively with a half life of 9 minutes. If there are 610 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 124 grams?

56

step-by-step explanation:

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step-by-step explanation:

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

step-by-step explanation:

(3rd option) - c