What is the approximate value for 8/35? (The lesson is about interpreting remainders, if you're confused)

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

What is the value of the discriminant, b2 ? 4ac, for the quadratic equation 0 = x2 ? 4x + 5, and what does it mean about the number of real solutions the equation has?

Lucy spent $165 in december using a new credit card. in january, she began paying between $15 and $25 each month towards her account balance.