The table below shows the predicted number of words janae can type, y, in x minutes. time (x, in minutes) words typed (y) 5 150 10 300 15 450 20 600 which describes the pattern in the table? janae types 25 words each minute. janae types 30 words each minute. janae types 145 words each minute. janae types 150 words each minute.

An electronics manufacturer wants to know if customers would be interested in a detachable keyboard for their tables and if so, what the most important features would be. the manufacturer partners with an electronics store to include copies of the survey with every purchase at that store for one week. which of the following best explains why this random sample is unlikely to be a good representative sample of tablet owners' preferences for a detachable keyboard? a) one week is likely not enough time to get a large enough sample. b) most people won't bother to send in the survey, which is likely to skew the results c) there is no way to verify whether the responders to the survey actually own a tablet d) the survey is biased because it was conducted through an electronics store, not the general population

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

What is always true about a positive integer raised to a negative odd power?