2. A serial number for a product consists of two consonants, followed by three digits, a vowel (a, e, i, o, u), and ends with one non-zero digit.
a) Find the total number of serial numbers possible with the pattern assuming digits and
letters can be repeated.

Classify the following triangle check all that apply

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

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.