3. (15 points) two points are selected randomly on a line of length l so as to be on opposite sides of the midpoint of the line. [in other words, the two points x and yare independent random variables such that x is uniformly distributed over (0, l/2) and y is uniformly distributed over (l/2, l). find the probability that the distance between the two points is greater that l/3

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

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

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered