What is the median score? a. 85 b.87 c.89 d.91
79,82,85,91,97,73,88,87,85,92,90,85 ,86,91,94,85,92

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

Write the pair of fractions as a pair of fractions with a common denominator

In a column proof the right column states your reasons