Mathematics, 18.03.2021 03:10 kathleendthomas
The half-life of a certain radioactive material is 32 days. An initial amount of
the material has a mass of 361 kg. Write an exponential function that
models the decay of this material. Find how much radioactive material
remains after 5 days. Round your answer to the nearest thousandth. *
Answers: 3
Mathematics, 21.06.2019 17:40
Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =
Answers: 1
Mathematics, 21.06.2019 20:30
What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)
Answers: 2
Mathematics, 21.06.2019 21:20
Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)
Answers: 3
The half-life of a certain radioactive material is 32 days. An initial amount of
the material has a...
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