2s complement is used to represent signed integer, especially positive integers * True False O skip What is the decimal value of the hexadecimal number 575? * 1379 Skip 1937 1397 O 1793
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- 7) Under computer integer arithmetic, the quotient J/K of two integers J and K is less than or equal to the usual quotient. True or false?A number in base 2 (binary) is a number such that each of its digits is 0 or 1. To convert frombinary to decimal (base 10), the digits starting from the right are multiplied by powers of 2(starting at 0) and added. For example, the value in decimal of 10011 is calculated as follows:& progoam €8 [eheck Whother an integer ent Armstrong number of RGE.
- Convert the following numbers into base ten. (a) 32five (b) 22six (c) 410five (d) 3203five (e) 202five (f) 1222six (g) 202four (h) 404seven (i) 1000two (j) 11011two (k) 88sixteen (l) 707sixteen ?a. f1(n) is Ω(f6(n)) b. f5(n) is Q(f3(n)) c. f1(n) is O(f3(n)) d. f5(n) is O(f1(n)) e. f6(n) is Ω(f4(n))Evaluate the following Postfix: "4 9 + 8 * 1 - 6 6 + - 13 - 2 /" (All the numbers are in single digit. Everything is separated with a space)* 50.0 49.5 39.5 39 38 76
- ISBN-13 is a new standard for identifying books. It uses13 digits d1d2d3d4d5d6d7d8d9d10d11d12d13. The last digit d13 is a checksum, which iscalculated from the other digits using the following formula: 10 - (d1 + 3d2 + d3 + 3d4 + d5 + 3d6 + d7 + 3d8 + d9 + 3d10 + d11 + 3d12)%10If the checksum is 10, replace it with 0. Your program should read the input as astring. Here are sample runs: Enter the first 12 digits of an ISBN-13 as a string: 978013213080 ↵EnterThe ISBN-13 number is 9780132130806Binary numbers need more places for counting because: A. 0's and 1's can be added in front of them B. 0's and 1's have to be properly placed C. They are always big numbers D. Binary base is small E. None of the aboveA)The decimal number 162 what is the binary representation of it ? B)the decimal number of -53 what is the binary representation of it ?
- TAKE THE 2 LAST DIGITS OF YOUR STUDENT NUMBER. BY CONSIDERING IT AS A DECIMAL NUMBER, CONVERT ITINTO BINARY NUMBER. MY student number : 202010022The following is an addition problem in binary notation. Each letter represents a unique binary digit. Which letter represents 1 and which represents 0? Design an algorithm for solving problems like this. YXX+ XYX=XYYY(xiii) Determine all the permutations of the numbers less than or equal to some given number n. For example, if n = 123, then the permutations are: 123 321 231 132 213 312 (xiv) Find a series of five consecutive numbers, the sum of the squares of the first three of which is equal to the sum of the squares of the last two. For example, (– 2)2+ (– 1)2+ 02= 12+ 22 (xv) Limit the checking within 1000, to show all the triad numbers within 10,000. A number is said to be a triad number if the double and triple of the number contain all separate digits with no repetition of any one of them. (xvi) Identify and show the integer values of x, y, and z that satisfy the equation: Z²= X²+ y²