Acertain code is a sequence of 5 digits what is the probability of generating 5 digits and getting a code consisting of 1,2, 5 if each digit can be repeated

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

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?