Find the distance, in units, between P (1,5) and Q (5,2).​

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

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Tom drove 206 miles in 3.9 hours. estimate his average speed.