Quote: (1+2i)^2-2(1+2i)+5
(1+2i)^2-2(1+2i)+5
Quote: .01051 as a fraction?
.01051 as a fraction?
Quote: How do you find the domain of a radical function
How do you find the domain of a radical function
Quote: 3-{1.6x-3[x-3.5 (x+10)]}
3-{1.6x-3[x-3.5 (x+10)]}
Quote: The cadmium isotope 109Cd has a half-life of 462 days. A sample begins with 1.0×1012109Cd atoms. How many are left after (a) 29 days, (b) 850 days, and (c) 5400 days?
The cadmium isotope 109Cd has a half-life of 462 days. A sample begins with 1.0×1012109Cd atoms. How many are left after (a) 29 days, (b) 850 days, and (c) 5400 days?