3. Let G be a group containing 6 elements a, b, c, d, e, and f. Under the group operation called the multiplication, we know that ad = c, bd = f, and f2 = bc = e. We showed you in class that the identity is e, hence the e-row and e-column were revealed. Using associativity, we also found cb, cf, af, and a2. Now try to imitate the idea and find five more entries. Justify your answer. Hint:...
What is the probability that the project will be completed within: (a) 21 days? (b) 22 days? (c) 25 days? Activity* a mb АВЗ AC св CD 3 3 3 CE BD 0 0 6 BE DF DE EF 4 4 10 Find: (a) the critical path; (b) all event slacks; (c) critical path to event D; (a) probability of completion in 14 days (e) the effect if CD slips to 6 days, to 7 days; to 8 days. What...
I couldn't find where to comment. But it has to be written in C++!!!!! Task-1: Rational fractions are of the form a / b, in which a and b are integers and ! ≠ 0. In this exercise, by ‘‘fractions’’ we mean rational fractions. Suppose a / b and c / d are fractions. Arithmetic operations and relational operations on fractions are defined by the following rules: Arithmetic Operations: a/b + c/d = (ad + bc)/bd a/b – c/d =...
Using C# Create a “Main” method that will take user input one line at a time until they enter the phrase “done”. Store each line entered into an ArrayList, so that one element of the ArrayList is one line of user input. You do NOT need to write your own ArrayList class, please use the standard library implementation of an ArrayList. After the user finishes typing in input, ask the user for a location and file name. Save the contents...
2. You randomly choose a letter from (A, B, C, D, E and a friend randomly chooses a letter from fa, b, c, d, e to create a pair of 2 letters with 1 upper case letter followed by 1 lower case letter. (Note: in the English alphabet, the vowels are A, E, I, O, U.) a) Write out the sample space for this experiment. (For example one outcome in the sample space is: Ac; another is Bb.) For parts...
(10 points) Let an- Find the smallest number M such that (a) an-1 0.001 for n M (b) lan -10.00001 for n M (c) Now use the limit definition to prove that lim an 1. That is,find the smallest value of M (in terms of t) such that jan -1l ct for all n >M Note that we are using t instead of e in the definition in order to allow you to enter your answer more easily). (Enter your...
Moment for Discovery SSS Theorem Via Kites and Darts Two geometric figures, the kite and dart, though elementary, are quite useful. The figures we have in mind are shown in Figure 3.26, where it is assumed that AB = AD and BC = CD. The dart is distinguished from the kite by virtue of the eight angles at A, B, C, and D involving the diagonals AC and BD being either all acute angles (for the kite), or two of...
Given that Eºred = -0.40 V for Cd2+ + 2e- --> Cd at 25°C, find E for the concentration cell expressed using shorthand notation below. Express your answer using 2 significant figures. Cd(s)| Cd2+(1.0 x 10-5 M) || Cd2+(1.0 M) | Cd(s) Question 34 5 pts What is the average binding energy (in MeV) per nucleon for O-16? Express your answer using two significant figures. The mass of 0-16 is 15.994915 amu. Use 1.00727647 amu for the mass of a...
#). Use a 25-2 design to investigate the effect on process yield of A condensation temperature, B - amount of material 1, C- solvent volume D-condensation time, E amount of material 2. The results obtained are as follows. e-23.2 cd-23.8 ab -15.5 ace-23.4 ad -16.9 bde -16.8 bc-16.2 abcde -18.1 A.) Give the compete defining relation and the aliases from the design. Your input sequence needs to follow alphabetical order. Defining Relation: I ACE -BDE -ABCDE b.) Estimate the main...