What were the most popular text editors for MS-DOS in the 1980s? (6 points) How many strings of 6 uppercase English letters are there 1) if letters can be repeated? 5 pennies and 3 nickels Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. [2pt] How many di erent three-letter initials with none of the letters repeated can people have? You'll get a detailed solution from a subject matter expert that helps you learn core concepts. stream For this question, no explanation is required. a. the bride must be next to the groom? e. 26-21 = 171,004,205,215 How many ways are there to assign three jobs to five employees if each employee can be given more than one job? Total number of ways = 10! 2 Draw a Venn diagram of set A, B, C where (i) A and B have elements in common, B and C have element in common but A and C are disjoint. 26 + 25 + 24 + 23 + 22 +2+1=27 1 = 127 bit strings altogether. (y < 0^ (0 ZI^r 2y)) The truth value of that negation is: OFa 1. How many strings of six letters are there? CH;CH CH CH,CH-CH_ HI Peroxide CH;CH,CH-CHz HBr ANSWER: CH;CH,CH,CH-CH; HBr Peroxide cH;CH_CH-CH; HCI Peroxide CH;CH CH CH,CH-CH_ 12 Peroxide CH;CH_CH-CH_ HCI CH;CH-CH; K,O C2 CH;CH,CH,CH-CH; BI2 Peroxide CH;CH_CH-CHCH_CH; HBr Peroxide. How many strings of six letters are there, using the English letters? 40 s, There are 70 women in class. A book publisher has 3000 copies of a discrete mathematics book. In how many different ways can five elements be selected in order from a set with three elements when repetition is allowed? 2 0 obj There are 10 letters in which 1-W, 3-R's, 1-F, 1-A, 1-H, 1-V, 1-K, . /Filter /FlateDecode Explanation: If it starts with O and letters can be repeated? The number of way with event can appear in this case with M plus. In 5e D&D and Grim Hollow, how does the Specter transformation affect a human PC in regards to the 'undead' characteristics and spells? How many six-letter "words" can be formed from the alphabet $\{a-z\}$, if a "word" contains at least one vowel and at least one consonant? LANSING CO Cuestion 17 Annual high temperatures in a certain location have been tracked for several years. d. at least two vowels? Yeah, that history would have the length ranging. 8 pennies and 0 nickels. a. 20 0 obj Algebra and Trigonometry (MindTap Course List). b. c. 6!2 = 360. If the letter X is at each even position and no letters can be repeated? How many strings are there of lower case letters of length four or less? 18 students only used the periodicals. How many $7$ letter codes can be composed of $4$ distinct English and $3$ distinct Greek letters? e. 8!(8-8)! How many strings of eight English letters are there This is when the symbol was starting to play on The symbol would just the symbol allowing us to combine the number the strings of lead one plus all the way to the number a bit strings of length six. Learn more about Stack Overflow the company, and our products. This is if I'm not repeating any of my letters. The o re MCCmo yach: that sails among the 4J00 Greek islands charges 5660 p2r person exartly 20 peopl sign Lp for the cruise However; Mcre tnar 20 peop capacity cf 90) sion U? endobj Adding EV Charger (100A) in secondary panel (100A) fed off main (200A). c. 526 = 40,159,050,880 How many strings of six lowercase letters from the English alphabet contain: i.The letter a? b. P(6, 5) And for . How many different strings can be made from the letters in ABRACADABRA, using all the letters. Transcribed Image Text: For this question, no explanation is required. f. the strings BCA and ABF? Since there is no restriction on the, A: Given word = GOOGOL. L) , | 41 / , cosrcoszr = cos3rcos4r (0 5) and E[X]. We also use third-party cookies that help us analyze and understand how you use this website. c. C(31,24) = 2,629,575 Jy: (y > 0^ (0ZIVI >y)) Ogr.Jy. 23 0 obj Okay. How many strings of six uppercase English letters (A to Z) are there (a) if letters may be repeated? Total number of strings of six lowercase letters from the English, A: Given, c. the person holding ticket 47 wins one of the prizes? a. Which means when I go back and I try to pick a second letter. a. that contain no vowels, if letters can be repeated? [2pt] How many bit strings are there of length six or less, not counting the empty string? By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Six. %xwY>8_8P]i?zzTfj 0dL (*'YI#I^PnJ(9\)L78X_:$y+Llv-zAZ=OP!PVYQ[ua,Nv)zJ.z2mQe=hwk_3wES."l$*Q+K$LtdsG+FnBt;bj]Ge)C\L;WdQD]Gx@ Let A = {a,b,c}, B = {x,y}, and C = {0,1}. Total number of fish = 200, A: Hello. i. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Which of the following statements is not true? iii. 2^7-1. Why does the narrative change back and forth between "Isabella" and "Mrs. John Knightley" to refer to Emma's sister? To get that monkey off our back. /Resources 14 0 R A toy shop has 15 airplanes, 15 buses, 17 trains, and 20 bikes f. 0 (impossible since BCA and ABF both contain B). e. the strings CAB and BED? However, you may visit "Cookie Settings" to provide a controlled consent. d. contain the same number of heads and tails? 1 0 obj If it starts with O and letters can be repeated? 1 How many strings are there of lower case letters of length four or less? So today we're trying to solve the questions. 21 = 37,822,859,361 d. 5252419 = 12,113,640,000 14 0 obj << Why does the narrative change back and forth between "Isabella" and "Mrs. John Knightley" to refer to Emma's sister? C(13,6) = 1716 Before this James E to power this to you. Where does the version of Hamapil that is different from the Gemara come from? a. i.e if started with BO then next 3 Letters can be, A: Total alphabet in English =26 Which of the following best describes the relationship between cost and accuracy in forecasting? 3) that start with an X, if letters can be repeated? C(4,0)x + C(4,1)xy + C(4,2)xy + C(4,3)xy + C(4,4)y How many strings are there of plain six word less? Within the answer for errors describe prior period adjustments. Benzene (1) and ethyl benzene (2) form ideal liquid solutions and can be described by Raoult's law. b. all x 2 How many license plates can be made using either two uppercase English letters followed by four digits or two digits followed by four uppercase English letters? = 24 (CAB and BED both contain B therefore CABED must be a substring) Help which has a mass of 1.70 x 102 kg and a radius of 1.2 m, Simplify using the properties of identities, inverses, and zero.$rac{0}{u-4.99},$ where $u How many strings of six letters are there? Within Benzene (1) and ethyl benzene (2) form ideal liquid solutions and can be described by Raoult's Oa Guat the domains of [ejtaltg listureatne realnumbers Select the negation of Jr.Vy- (v < 0v (0 <*4 OV0 0V (0 > IVI 2")) OVz. a)Number of 5-letter word with repetition is =66666=7776ways, A: We have given that the team is formed of 25 members and the prizes be awarded. Two 'x'es: choose two places and then fill remaining two places with any of remaining $25$ letters in $4\choose2$$\cdot25^2$ ways. b. Statistics and Probability questions and answers, i. 2 pennies and 6 nickels How many subsets with more than two elements does a set with 100 elements have? 2. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. In 5e D&D and Grim Hollow, how does the Specter transformation affect a human PC in regards to the 'undead' characteristics and spells? Why SJF Cannot be implemented practically? Start your trial now! 22 0 obj How many different strings are there of length 7? 4 0 obj << Example Calculate String Length. b. the bride is not next to the groom? xZKo7WCVhHm Z EZIJp9e`7! 475,254 strings (excluding the empty string). c. at least four 1s? 6 0 obj << By clicking Accept All, you consent to the use of ALL the cookies. There are to your definition for two rules that dimensions beforehand. How many terms are there in the expansion of (x+y)? B. 4 How many different strings of length 4 can be formed using a letters of the word flower? 2.52.01.51.00.5Fi0.0-0.5-1.0-1.522.0meters 22.0 -15 -1.0 -0.5 0.0 0.51.01.52.02.5, 21 pts] Pesigths; w(r,0) Wx(0,t) Wtt WII "satisfyitign ~i W_(1,t) of #1 variables "(1,0) 01 find the 8 5 solution 8 3 8 0 > / > vibrating string, Use the data given bclow construct Bom-} Haber cycle to determine the electron affinity of Br: 4Hskl) K() K(g) Klg) K ()+e 419 Brz(n) 2 Br(g) 193 Kls) Brz(g) KBr(s) 3394 KBrs) K( Br (g) 674A)-885 kJB) -325 kJ+367 kJD) -464kJ. For this question, no explanation is required. Does the order of validations and MAC with clear text matter? How many strings of 6 lowercase letters of the English alphabet contain We choose which two of the six positions will be occupied by the boxes, arrange them in these positions in 2! 29 students used the web and books. ( 4 2) ( 2 2) arrangements with two double letters. d. P(8, 5) endobj 6.2.33 [2 points] What were the most popular text editors for MS-DOS in the 1980s? f. the people holding tickets 19, 47, and 73 all win prizes? Keneth H. Rosen. 5) that start and end with an X, if letters can be repeated? >> endobj There are totally 26 letters possible. How many permutations of the letters ABCDEFGH contain 26 + 25 + 24 + 23 + 22 + 21 = 27 2 = 126 32. Each play at least one game of the following games; volleyball, basketball, table tennis. How many different strings of length 4 can be formed using a letters of the word flower? Expert Solution. So it would mean that it cured. f. 97P(4,3) = 2328 Include and account for any needed stereochemical designations (R or S,Eor Z) in your answer: (3)HaMie: Determine whether or not T is a vector space. If, A: The formula for combination is C(n, r) =n! 26 possibilities for a total of 17,576 possibilities for a word that had three letters in it. c. 4(999897) = 3,764,376 The formula for Permutation is nPr = n!/(n r)!. hJ&M0:D8TRDj&y;uBB%L!uc)sJ,DL9M;8K#WA%cJ8QL%?%2 N3RYml-=6juihLxd#2%|v4? >> Linear Combination of Vectors a) Write as a single vector in R2, in unit vector notation: 3(8 + 5j)+4(21 _ 3j) b) Write as a single vector in R3, in ordered triple notation: ~[2,-1,1]+5[0, -3, -11] bujujewaj siduualle aney noX sawii waiqoud Sj41 pajduuaije aneY nox SJaMsuV IllgnS SJaMSuV AW Manald 4+ T? How many strings of six lowercase letters have at least one vowel? The number of 6-letter strings is (21+5)6. The reason is because $26^5$ is the list of all strings of length five, and while there are six different ways to insert an "a" into each of those strings, some of those strings already have an "a" or more than one "a" in them. The o re MCCmo yach: that sails among the 4J00 Greek islands charges 5660 p2r person exartly 20 peopl sign Lp for the cruise However; Mcre tnar 20 peop capacity cf 90) sion U? A bagel shop has onion, poppy, egg, salty, pumpernickel, sesame, raisin, and plain bagels. If csc x = -5/3 and sec x < 0, provide the exact values for sin x, COS x, and tan x in simplest radical form using only the trigonometric identities. What is "cultural competence" in health care? C(24,20) = 10,626 = 24 Linear Combination of Vectorsa) Write as a single vector in R2, in unit vector notation: 3(8 + 5j)+4(21 _ 3j)b) Write as a single vector in R3, in ordered triple notation: ~[2,-1,1]+5[0, -3, -11], Bujujewaj siduualle aney noX sawii waiqoud Sj41 pajduuaije aneY noxSJaMsuV IllgnSSJaMSuV AW Manald4+ T? Multiple Cholce The first ofthe propagatlon steps Is rale-delermlnlng because Its transition state Is &t lower energy: The ' encrgy diagram (or the propagallon sleps has three energy barrler Identily (he above homlnin by Sclentific narre: (Gequs (d Species) (0 ptsk IGcnu 4. As two positions are to be selected, so 16 0 obj << First week only $4.99! 521C(6,1) = 122,523, 030 c. the strings BA and FGH? n = 26 n=26 n = 26. r = 6 r=6 r = 6. How many different strings can be made from the letters in $A B R A C A D A B R A$, using all the letters? g. that start with X and contain at least one vowel, if letters can be repeated? [777.8 277.8 777.8 500 777.8 500 777.8 777.8 777.8 777.8 777.8 777.8 777.8 1000 500 500 777.8 777.8 777.8 777.8 777.8 777.8 777.8 777.8 777.8 777.8 777.8 777.8 1000 1000 777.8 777.8 1000 1000 500 500 1000 1000 1000 777.8 1000 1000 611.1 611.1 1000 1000 1000 777.8 275 1000 666.7 666.7 888.9 888.9 0 0 555.6 555.6 666.7 500 722.2 722.2 777.8 777.8 611.1 798.5 656.8 526.5 771.4 527.8 718.7 594.9 844.5 544.5 677.8 761.9 689.7 1200.9 820.5 796.1 695.6 816.7 847.5 605.6 544.6 625.8 612.8 987.8 713.3 668.3 724.7 666.7 666.7 666.7 666.7 666.7 611.1 611.1 444.4 444.4 444.4 444.4 500 500] (Give the magnitude.) Jy: (y > 0^ (0ZIVI >y)) Ogr.Jy. Let X be a continuous random variable with probability density function f(x) = { if Whlch of the following stalements about %he propagation steps in the chlorination of ethane Is true?Multiple CholceThe first ofthe propagatlon steps Is rale-delermlnlng because Its transition state Is &t lower energy:The ' encrgy diagram (or the propagallon sleps has three energy barrlers.The second of the propagalion steps Is rate-determining because Its transition state Is at hlgher encrgy:Radical chorinatlon consists of two propagation steps: Identily (he above homlnin by Sclentific narre: (Gequs (d Species) (0 ptskIGcnu, The pH of a solution of Mg(OHJz is measured as 10.0 and the Ksp of Mg(OH)z is 5.6x 10-12 moles?/L3, Calculate the concentration of Mg2+ millimoles/L. In how many ways can a photographer at a wedding arrange six people in a row, including the bride and groom, if How many bits strings are there of the length six.. 4. How many different three-letter initials can people have? And for the strings that ends with 01, we would have 7-2=5 bits to choose, 32 possible bit strings to choose. B. Since your question has multiple sub-parts, we will solve first three sub-parts for you. c. C(25,21)-C(24,21)-C(14,10) = 9625, How many solutions are there to the equation Simply count: What is the difference between HSI and Hscei? So whatever this letter happens to be, I can't use that letter again. = 40,320 Oh, it's two possible big would be. The number of 6-letter strings with no vowels is 216. Permutation, A: Use the following formulae, to obtain the solution., A: Let us consider there n number of objects, and r to be chosen such that repetition is allowed; then,. You know that the off of it has 26 letters and is 26 our six, and the repetition is allowed. I'm confused between using combinations and just counting the options. This cookie is set by GDPR Cookie Consent plugin. /Type /Page The cookie is used to store the user consent for the cookies in the category "Analytics". (You can see ect multiple answers if you think so) Your answer: Volumetric flask is used for preparing solutions and it has moderate estimate f the volume_ Capillary tube used in "coffee cup calorimeter" experiment: Indicator is used in "stoichiometry" experiment: Mass balance is used in all CHE1OO1 laboratory experiments Heating function of the hot plate is used in "changes of state' and "soap experiments_, 1 moleeuiet 1 Henci 1 1 olin, L Marvin JS 4h, A titration experiment is conducted in order to find the percent of NaHCOz In= baking powder package. How many possible bits are there? This cookie is set by GDPR Cookie Consent plugin. it's clear. B. c) the letters a and b in consecutive positions with a preceding b, with all the letters distinct? If. >> endobj >> CH; ~C== Hjc (S)-3-methyl-4-hexyne b. = 5040 Since your question has multiple parts, we will solve first 3sub parts question for you. Make sure to justify your answer: Standard operations are used unless otherwise noted: 1) T-{(a Mz, a+c=0 and b+d+ f = 0 { 1. Get 5 free video unlocks on our app with code GOMOBILE. e. the people holding tickets 19 and 47 both win prizes? Okay, so I'm looking at the possibilities of combinations of letters. Is "I didn't think it was serious" usually a good defence against "duty to rescue"? Determine whether or not T is a vector space. randon variables and let X-n Xi. A: 20. 6) that start with the letters BO (in that order), if letters cannot be repeated? How many strings of six lowercase letters from the English alphabet contain the letters *a* and *b* with all letters different? Then you divide this by the factorial of similar elements. a. P(5,1) 9 i. endobj Interpreting non-statistically significant results: Do we have "no evidence" or "insufficient evidence" to reject the null? It was just gonna be too, because there are two possible bits zero in one. This cookie is set by GDPR Cookie Consent plugin. a. In what ways does implicit bias compromise cultural competence/humility? 20 points How many strings of 6 uppercase English letters are there 1) if letters can be repeated? And the second rule, I want to mention is the some room in the symbol. b. C(10,3) = 120 Total number of people=26Number of people selected=4 To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Where might I find a copy of the 1983 RPG "Other Suns"? 4 pennies and 4 nickels [272 489.6 816 489.6 816 761.6 272 380.8 380.8 489.6 761.6 272 326.4 272 489.6 489.6 489.6 489.6 489.6 489.6 489.6 489.6 489.6 489.6 489.6 272 272 272 761.6 462.4 462.4 761.6 734 693.4 707.2 747.8 666.2 639 768.3 734 353.2 503 761.2 611.8 897.2 734 761.6 666.2 761.6 720.6 544 707.2 734 734 1006 734 734 598.4 272 489.6 272] The permutation formula is applied when, A: Note:Since you have asked multiple questions, we will solve the first question for you. if(str[i] >= 65 and str[i] <=90), then it is uppercase letter, if(str[i] >= 97 and str[i] <=122), then it is lowercase letter, if(str[i] >= 48 and str[i] <=57), then it is number. b. contain exactly 3 heads? To subscribe to this RSS feed, copy and paste this URL into your RSS reader. 29 students used the web and books. stream randon variables and let X-n Xi. @barakmanos Well by that I mean I agree that there is a "laziness threshold" under which a question should not get any answers. a) that, A: a) Given that starts and ends with letter BO 2. at most three vowels? It's true one. DR CR A citizens' advocacy group wants to know the opinions of residents regarding the newly proposed government run healthcare plan. c. the bride is positioned somewhere to the left of the groom? (a) if letters may be repeated? >> endobj This is your final answer for the questions. C(10,3)+C(10,4)+C(10,5)+C(10,6)+c(10,7) = 912. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. a. discrete math "F@ P(B a:?k?;{w0!lWm|6LyUq^yxH!LiVPcH_KDje7oYMe72YZiY55c;]$?#(KFFi|Rm8v@h/'Q'=pU`QbU:5Qt0 Learn more about Stack Overflow the company, and our products. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". Experts are tested by Chegg as specialists in their subject area. 6!-(25!) So two cap elite, the bit strings of length one one. /Parent 13 0 R >> 3) that start with an X, if letters can be repeated? They arrived just before midnight, carrying machetes and hoes, hammers and sickles, with plans to seize the land. How many different three-letter initials are there that begin with A? 'RpH| m\%4q&O/1%"}tMdO3heU^M85a /Contents 16 0 R (90 points) OTL DAVFLR wcu OuDonq woiem Iliw bqjoqarion doidw %6> # (4 Cl ClyIno hrus; Iuwoqto) t1 matncdosm Cl_ Cl Cle (ataioq 08) CI' "Cl Cl " "'Cl Cl GHD0 HO HOcHO KOo Ibem, O0 :dj Ji '9.1) MA76 (elrtioq 0a) {ne B) (60 points) VIEIb brc; 210119897 ol od 10 Sbod NaSH Ta[ eawot DMF, Question 2 Whatis the major product of the 'following reaction? 4) that start with an X, if no letter can be repeated? There were 100 students in the library who responded to how they completed their research paper. " 9Sz! E@!Pb6 ps~L#QsHLg K @k What is the name of compound given on the right? Trying to understand solution: string of eight English letters that start and end with X that contain at least one vowel, if letters can be repeated?
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