Mathematics, 30.03.2021 02:40 sugakookies1
Please help! Element X decays radioactively with a half life of 9 minutes. If there are 720 grams of Element X, how long, to the nearest tenth of a minute, would it take the element to decay to 255 grams?
Answers: 3
Mathematics, 22.06.2019 01:00
The triangles are similar. what is the value of x? enter your answer in the box.
Answers: 1
Mathematics, 22.06.2019 01:30
Pllz me also i will report if you are in for the 1. complete the table by converting each decimal to a fraction. repeating decimals. 0.31 0.125 0.1607 2. describe any patterns you noticed when converting the decimals in the table above.
Answers: 1
Please help!
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