Create main class named MultiArray. Create a method which outputs (prints) all the values in the array. Call this method from each of the other methods to illustrate the data in the array. Note: Be sure to populate, and update the values in the multi-array, and then print the contents of the multi-array (Don't just print the design patterns.) The goal is to practice navigating the multi-array. Declare a multi-dimensional array of integers, which is 10 rows of 10 columns ( 10 by 10).

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

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

An account with a $250 balance accrues 2% annually. if no deposits or withdrawals are made, which graph can be used to determine approximately how many years will it take for the balance to be $282? it's e2020 ni️️as