8. Rosario is making a scale drawing of her house. The scale factor of her drawing is 1:30. If the drawing of Rosario's house measures 7 inches tall, how tall IN FEET is her house in real life? feet tall (do not enter label) * Vour answer​

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