This is a document that each chemical manufacturer, distributor, or importer must provide for each hazardous chemical. it contains detailed information such as the properties of each chemical; the physical, health, and environmental health hazards; protective measures; and safety precautions for handling, storing, and transporting the chemical. this document is typically stored in the work space but is likely not attached to the container containing the chemical. a. hazard communication standard (hsc) b. hazcom c. label d. safety data sheet (sds)

Researchers measured the data speeds for a particular smartphone carrier at 50 airports. the highest speed measured was 78.1 mbps. the complete list of 50 data speeds has a mean of x overbarequals16.11 mbps and a standard deviation of sequals18.65 mbps. a. what is the difference between carrier's highest data speed and the mean of all 50 data speeds? b. how many standard deviations is that [the difference found in part (a)]? c. convert the carrier's highest data speed to a z score. d. if we consider data speeds that convert to z scores between minus2 and 2 to be neither significantly low nor significantly high, is the carrier's highest data speed significant? a. the difference is nothing mbps.

Sam needs to create a spreadsheet for his coworkers. they will need to follow a crossed a long road of data. sam would like to make his spreadsheet easy to read. sam should

Which component is typically used as an amplifier a battery a transistor a microchip a diode