Atriangle poster is twice as long as its height. a rectangular banner is 3 inches longer than its width. both the poster and the banner have areas of 648 square inches. what is the length and the width of the banner?

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

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

Is the point (0, 8) on the x-axis or y-axis? how do you know?