An architectural drawing lists the scale as 1/4" = 1'. if a bedroom measures 6 3/4" by 4 1/2" on the drawing, how large is the bedroom

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

First work with stencil one. use a combination of reflections, rotations, and translations to see whether stencil one will overlap with the original pattern. list the sequence of rigid transformations you used in your attempt, noting the type of transformation, the direction, the coordinates, and the displacement in