Randy Michael NT 1210 Lab 1.1 Professor Chibuzo Onukwufor 4/1/15 Lab 1.1 1: Convert the decimal value 127 to binary. Explain the process of conversion that you used. Decimal Number | Binary Number | Remainder | 127 - | 64 | 63 | 63 - | 32 | 31 | 31 - | 16 | 15 | 15 - | 8 | 7 | 7 - | 4 | 3 | 3 - | 2 | 1 | 1 - | 1 | 0 | Binary | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | Decimal | 128 | 64 | 32 | 16 | 8 | 4 | 2 | 1 | Conversion | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | I took the decimal and divided it by two giving 1 for the remainders and 0 if it did not have a remainder. 2: Explain why the values 102 and 00102 are equivalent. They are equivalent because they represent the powers of 10 3: Based on the breakdown of the decimal and binary systems in this lab, describe the available digit values and the first four digits of a base 5 numbering system.
Rules for Sig Figs: - All non-zero digits are significant -Zeroes after the decimal point and a non-zero number are significant. (0.0020 -> 2 sigs) -Zeroes between non-zero digits are significant -Zeroes at the ends of numbers punctuated by a decimal point are significant. (200. -> 3 sigs, 200 -> 1 sig) -When adding and subtracting, the sum or difference has to match the number of sig figs in the most concise number before the equal sign. (4.02 + 3.0 = 7.0) (3 sigs + 2 sigs = 2 sigs) - Exact numbers (numbers without and decimal places) are treated as if they have an infinite number of sig figs for the purpose of calculations.
What is the measurement 111.009 mm rounded off to four significant digits? a.|111 mm|c.|111.01 mm| b.|111.0 mm|d.|110 mm| 7. What is the temperature of absolute zero measured in C? a.|–373C|c.|–173C| b.|–273C|d.|–73C| 8. Which of the following mass units is the largest?
You can us+e the weight on each pully to calculate the magnitude and the direction of the component vectors at 90 and 0 degrees. For part c you need to find the components of triangles a, b, and c as labeled on the front bottom of my lab. You then need to find the sum all the x component and y component vectors. Then from the sum of the components you can use the Pythagorean theorem to find the resultant vector R. Data: part a experimental ax= 875g*m/s^2 ay = 980g*m/s^2 the theoretical values for ax and were
(10 points answer) p. 229, 8.03 4. Line spacing and typeface: What line spacing should be used for the title, body of the paper, and references? What is the preferred typeface
TASK 1 A. Complete the attached “Simulation Template” to determine the following costs: 1. Average materials cost per unit The first thing I had to do was figure out the random numbers interval in order to figure out the material cost per unit. Materials Probability Cost Random Numbers Interval* 0.2 $ 33.00 0.00 < 0 .20 0.33 $ 35.00 0.21 < 0.53 0.37 $ 38.00 0.54< 0.90 0.1 $ 39.00 0.91 < 1 *The random number interval came from the probability which was provided in the simulation template. I first start with 0.00 less than the probability which is 0.20 then we start at 0.21 less than 0.53.
Commentary Paper Use the answers you compile to write a 1 page – single spaced, one inch margins paper about the Race for the double helix. You should have at least one paragraph about the pursuit in general and at least one paragraph about your persons involvement in the discovery of the structure. Commentary Research Part I Please include the answers to the following questions in the commentary. 1. Describe the major significance of this specific structure?
Task 3 #include <stdio.h> /* Header */ #define MAX_ACCTS 10 int accounts[MAX_ACCTS] = {20181, 20467, 20813, 21354, 21358, 21359, 22027, 22041}; double balances[MAX_ACCTS] = {0, 145.72, 10133.00, -17.44, 612.98, 1415.30, 313.21, 3131.32}; int findAccount(int accountID) int index = -1, i , withdraw; { /* Use a linear search to find the accountID in the accounts array. */ /* If found, return the index. */ /* If not found, return -1 */ for (i = 0; i < MAX_ACCTS && index == -1; ++i) { if (accounts[i] == accountID) { index = i; } } return(index); } void printaccountBal(int accountIndex) { /* Write this function. Use the account index * to find and print the account balance. * use good human factor design in your
NATIONAL SENIOR CERTIFICATE GRADE 12 MATHEMATICS P1 NOVEMBER 2010 MARKS: 150 TIME: 3 hours This question paper consists of 9 pages, 2 diagram sheets and 1 information sheet. Copyright reserved Please turn over Mathematics/P1 2 NSC DBE/November 2010 INSTRUCTIONS AND INFORMATION Read the following instructions carefully before answering the questions. 1. This question paper consists of 11 questions. 2.
Chapter 9 from Database Systems Text Book (Coronel, Morris & Rob). 2. Practice concepts from chapters 7, 10 & 11 from Oracle SQL by Example (Rischert). Assignment: • Apply suggested fixes to Lab Part 3. Communicate with Professor/TA if no communication or comments received for Lab submissions.