Mathematics, 26.10.2020 17:00 poohnia
Radioactive uranium‐238 decays sequentially into thirteen other lighter elements until it stabilizes at lead‐206. The half‐lives of the fifteen different elements in this decay chain vary from 0.000 164 seconds (from polonium‐214 to lead‐210) all the way up to 4.47 billion years (from uranium‐238 to thorium‐234).
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How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way
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30 points! here is a you are the new manager at trusty goods wholesale produce. you need to figure out how to adjust the amount of produce in your notes after the events of the day: you got 5 more crates of bananas someone returned 2 crates of apples a worker dropped a crate of grapes (oh no! , you had to throw them out) you sold a crate of bananas you sold 5 crates of apples can you write an expression to describe your day using: "a" for crates of apples "b" for crates of bananas and "g" for crates of grapes? make sure the expression is in simplest form question 2 (3 points) explain your steps using sentences.
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Mathematics, 22.06.2019 02:30
Find a parametrization for the curve「and determine the work done on a particle moving along γ in r3 through the force field f: r^3--r^3'where f(x,y,z) = (1,-x,z) and (a) im (γ) is the line segment from (0,0,0) to (1,2,1) (b) im (γ) is the polygonal curve with successive vertices (1,0,0), (0,1,1), and (2,2,2) (c) im (γ) is the unit circle in the plane z = 1 with center (0,0,1) beginning and ending at (1,0,1), and starting towards (0,1,1)
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Radioactive uranium‐238 decays sequentially into thirteen other lighter elements until it stabilizes...
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