Answers: 2
Mathematics, 21.06.2019 14:30
Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?
Answers: 3
Mathematics, 21.06.2019 23:40
What is the area of a rectangle with vertices (-8,-2), (-3,-2), (-3,-6), and (-8,-6)? units
Answers: 1
Mathematics, 22.06.2019 00:40
M? aoc=96 ? space, m, angle, a, o, c, equals, 96, degree \qquad m \angle boc = 8x - 67^\circm? boc=8x? 67 ? space, m, angle, b, o, c, equals, 8, x, minus, 67, degree \qquad m \angle aob = 9x - 75^\circm? aob=9x? 75 ? space, m, angle, a, o, b, equals, 9, x, minus, 75, degree find m\angle bocm? bocm, angle, b, o, c:
Answers: 2
Complete the square f(x)=x^2-12x-4...
History, 28.08.2019 07:10
English, 28.08.2019 07:10
Health, 28.08.2019 07:10
Biology, 28.08.2019 07:10
English, 28.08.2019 07:10
Mathematics, 28.08.2019 07:10
Computers and Technology, 28.08.2019 07:10
Mathematics, 28.08.2019 07:10
Biology, 28.08.2019 07:10
Mathematics, 28.08.2019 07:10
Mathematics, 28.08.2019 07:10
Mathematics, 28.08.2019 07:10
History, 28.08.2019 07:10
Mathematics, 28.08.2019 07:10