Answered: 2. Multiply following (i) (ii) (iii)…

Engineering

Computer Science

2. Multiply following (i) (ii) (iii) (iv) (v) 1111 by 1100 100 by 011 110010 by 10101 1010 by 1010 (73)s by (13)s

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Consider the following data set with n = 7 observations and p = 3 variables. The data set is given next V1 V2 V3 A 5 5.7 3.3 B 5.7 0.9 3.1 C 3.8 5.9 4.9 D 2.9 4.3 2 E 6.2 3.2 2.8 F 1.2 6.3 6.1 G 3.2 2.2 5.9 as well as the distance matrix using the "Euclidean" metric. The symbol x in the matrix below is to be calculated later. B E F G A 4.855 2.818 4.758 4.717 B 4.855 0 2.373 7.643 3.972 C 2.01 5.644 0 4.179 2.891 3.879 D 4.54 3.432 0 3.569 4.868 4.44 E 2.818 2.373 4.179 6.745 4.428 F 4.758 7.643 2.891 4.868 6.745 0 4.566 G 4.717 3.972 3.879 4.44 4.428 4.566 0 A 0 C 2.01 X 5.644 4.54 3.432 X D 3.569 0
Based on the oblique projection below a=45 and =30 if we move (x,yz) 2 units in the direction indicated, xp will be (кр. ур) (x. y, z) O increased by 1.74 units O decreased by 1.74 units O increased by 0.87 units decreased by 2 units
Find ridge regression in python for this data set x= [0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5] y=[10.53, 9.16, 12.89, 12.72, 13.65, 14.68, 14.81, 16.04, 19.37, 17.8]
Part A: Using a writing speed of 800 Mbits/s, how long would it take to store a 40 GB raw video file on a blue ray disk? How small would the 40 GB raw video file become if it is compressed with a compression ratio of 8. Part B: Taking the speed of the radio signal as 3×100 meters per second, calculate the time taken for a signal to reach a GPS receiver from a GPS satellite at a position 20000 km distant from the receiver. Assume that the speed of the signal is unchanged over the whole path length. Express your answer in milliseconds.
1) Given the following completed class header: first, find all the errors, then state why the error exists, and finally provide a new line of code that will correct the error. Not allerrors are syntax errors, some may be flawed implementation choices and thus would later become logical flaws and errors during actual class implementation. If a line has multiple errors, please use two boxes to state the error line and reason, but your new code may be the same in both boxes. You may or may not use all the provided error boxes. 1. PurplePeopleEater { 2. public: 9. private: int eyeCount; Color monsterColor; bool horn; 3. 10. bool PurplePeopleEater::hasHorn(); void getEyeCount(); void setcolor(string); void consumePerson(); 4. 11. 5. 12. 6. int peopleEaten; 13. 7. 14. // continues to the right 15. }; 8. Line #: Why does this line have an error? New code to put on the specified line: Line #: Why does this line have an error? New code to put on the specified line: Line #: Why does this line…
explain...........
A Web music store offers two versions of a popular song. The size of the standard version is 2.2 megabytes (MB). The size of the high-quality version is 4.5 MB. Yesterday, there were 1390 downloads of the song, for a total download size of 4484 MB. How many downloads of the high-quality version were there? Number of high-quality version downloads: X Español
Year Airfare 2004 402.26 2005 391.5 2006 405.48 2007 390.3 2008 400.27 2009 359.91 2010 383.48 2011 402.45 2012 406.13 2013 407.99 2014 411.67 2015 395.7 2016 361.94 2017 352.85 2018 346.49 In R language,1) Conduct time series plot of the average airfare data. Question #1: What patterns do you notice in the time series plot of average annual airfare from 2004 to 2018? (a. horizontal pattern, b. clear upward trend, c. clear seasonal effects, d. clear downward trend) 2) Use a simple moving average with n = 3 (3 years) to calculate a forecast for the average airfare in 2019. Question #2: What is the 2019 forecast for average airfare using the simple moving average technique? (Round to two decimal places) 3) Based on the predicted values up to 2018, calculate accuracy measures (MAE, MSE, RMSE, and MAPE) for the simple moving average method. Question #3: What is the MAE for the simple moving average method?(Round to two decimal places) 4) Use a simple…
9...
Section Mean Standard Deviation English 20.3 6.8 Math 20.7 5.4 Reading 21.4 6.5 Science 20.9 5.5 STEM 21.0 5.2 Aisha and Amber both took the ACT on the same day. They both earned a 27, but in different sections. Aisha had a 27 on her Science, but Amber had a 27 on her Math. Which of the girls did better with respect to the other students who took that section? Aisha's z-score: z = Amber's z-score: z = Who did better?
Given the following matrices, show the result of Q generated by these Matlab commands. P = [7, 3, -1, 2]; R = [1, 5, -4, 9]; %3D Q = P < R %3D 10:00 O Aramak için buraya yazın 图中 30.04.2021 lenovo XDOLBY P
In order to investigate a serious cyber security fraud affecting all Estonian residents, we need to generate and test all in principle possible potential personal identification codes of all Estonian residents. We must certainly do it in such a way that it would certainly cover all currently living residents of Estonia. Estonian personal identification code (for example 38506301653) is formed as follows: - first digit (3) indicates both the gender and birth century; - second and third digits (85) represent the last two digits of birth year (1985); - fourth and fifth digits (06) represent the month of birth (June); - sixth and seventh digits (30) represent the date of birth (30); - eighth, ninth and tenth digits (165) simply represent the sequence number (the combination 000 is not used); - eleventh digit (3) is an error correction code calculated from the previous ten digits according to a certain deterministic algorithm. We've prepared a small test serie and we know that it takes 1…