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).
Answers: 2
Mathematics, 21.06.2019 15:00, jtingley0502
1. are the triangles similar and if so why? what is the value of x? show your work.
Answers: 2
Mathematics, 21.06.2019 18:30, anishivaturi123
Select the lengths in centimeters that would form a right triangle
Answers: 1
Mathematics, 21.06.2019 18:30, jwagner1580
Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
Answers: 1
Mathematics, 21.06.2019 21:00, iisanchez27
Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c. q-p d. p-q
Answers: 2
Radioactive uranium‐238 decays sequentially into thirteen other lighter elements until it stabilizes...
History, 12.03.2021 19:10
Mathematics, 12.03.2021 19:10
Chemistry, 12.03.2021 19:10
Mathematics, 12.03.2021 19:10