Kin made a picture frame for a square picture with sides that are 5f -4 inches long. frame in the pictures add 2 inches to the length of each side. do use the distributive property to write two expressions for the perimeter of the framed picture

The mean of a set of data is -3.82 and its standard deviation is 2.31. find the z score for a value of 3.99.

Geometry: determine whether segment mn is parallel to segment kl. justify your answer. jm 6 mk 3 jn 8 nl 4

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