Tutorials Posted by luong
luong from CSU East Bay
luong's Posted Tutorials
| Bounty | Category | Question | Tutorial | Purchases | Date Posted |
|---|---|---|---|---|---|
| $3.00 | Mathematics | F test of a multiple regression model | Answer
...et me kn... | Jan 09, 2010 at 11:59:05PM | |
| $3.00 | Mathematics | F test of a multiple regression model | Answer
...e let me... | Jan 09, 2010 at 11:29:27PM | |
| $3.00 | Mathematics | Computing the sample correlation coefficient and the coefficients for the least-squares regression line | Answer
...There are two answers - one is us... | Jan 06, 2010 at 10:56:01PM | |
| $2.00 | Mathematics | ANOVA table: Problem type 2 | Answer + Explanation
...me know... | Jan. 06, 2010 at 12:29:29AM | |
| $1.00 | Mathematics | Statistics Dq | Normal Distribution on Excel
...if you h... | Jan 01, 2010 at 12:01:08PM | |
| $3.00 | Mathematics | ANOVA: Mean squares and the common population variance | Answer
... 5) = 102.16 What is the value of the mean square for treatments(the "between ... | Dec 30, 2009 at 10:26:11PM | |
| $2.00 | Mathematics | probablilty with the stock market | Answer with explanation
...ollows the theory is 0.5 X = number of times the theory held. X... | Dec 30, 2009 at 9:57:49PM | |
| $2.00 | Mathematics | statistics problem | Answer with explanation
... ways So the probability all members of the committee are tenured is: 20/56 = 5/1... | Dec 30, 2009 at 9:44:59PM | |
| $3.00 | Mathematics | Confidence interval for the ratio of population variances | Answer
...ent: Var1 = 44.9, n1 = 25 Last year: Var2 = 47.6, n2 =... | Dec 26, 2009 at 10:33:50PM | |
| $3.00 | Mathematics | Confidence interval for the difference of population proportions | Answer
...1 - p2 = 0.44 - 0.49 = -0.05 s = sqrt[(p1(1-p1)/n1) ... | Dec 26, 2009 at 10:06:52PM | |
| $3.00 | Mathematics | Confidence interval for the difference of population means: Use of the t distribution | Answer
...= 15 n2 = 11, x2 = 94, s2 = 14 Assume σ1 = σ2 d = x1 - x2... | Dec 26, 2009 at 9:52:19PM | |
| $3.00 | Mathematics | Confidence interval for the difference of population means: Use of the standard normal | Answer
...1 = 109.2, s1 = 5.2 n2 = 65, x2 = 110.8, s2 = 5.4 d = x1 - x2 =... | Dec 26, 2009 at 9:29:44PM | |
| $3.00 | Mathematics | Confidence interval for the difference of population means: Use of the standard normal | Answer with explanation
... = 76.1, s2 = 6.8 = σ2 Since population standard deviations are known, we use normal distrib... | Dec 24, 2009 at 3:44:44PM | |
| $3.00 | Mathematics | Confidence interval for a population proportion | Answer with explanation
... sqrt(0.39*0.61/200) = 0.322 Upper limit 95% of confidence interv... | Dec 23, 2009 at 11:35:38PM | |
| $3.00 | Mathematics | Confidence interval for a population proportion | Answer with explanation
...sqrt(p(1-p)/n) z(0.025) = 1.96 p = 0.7673, n = 274 So 95... | Dec 23, 2009 at 10:49:32PM | |
| $4.00 | Physics | Physics yet again- | The rest
... 10B ... | Dec 23, 2009 at 6:12:55PM | |
| $4.00 | Physics | Physics yet again- | 1 to 8
...4B 5D... | Dec 23, 2009 at 6:07:45PM | |
| $6.00 | Physics | hello- Physics | The rest
...5C 16C ... | Dec 23, 2009 at 5:02:55PM | |
| $6.00 | Physics | hello- Physics | 1 to 12
...3C 4B 5... | Dec 23, 2009 at 4:54:11PM | |
| $4.50 | Physics | part 2 physics questionss | Answer except 30
...0. Dont k... | Dec 23, 2009 at 4:30:49PM | |
| $16.00 | Physics | Physics questionss | Answer
... 6D 7D 8B 9? 10? 1... | Dec 23, 2009 at 4:23:38PM | |
| $4.50 | Physics | Cool Physics Gravity | Questions 1, 2, 3, 4, 13, 14, 15, 16, 17... thats im sure
... 4C 1... | Dec 22, 2009 at 10:20:05PM | |
| $9.00 | Physics | Physics Circular Motion | Answer
... 10D 11D ... | Dec 22, 2009 at 9:32:47PM | |
| $6.00 | Physics | physics | ANSWER
...6A 17B 18C... | Dec 22, 2009 at 6:41:53PM | |
| $7.00 | Physics | More... | From 15 to the last
... 18C 19A 2... | Dec 22, 2009 at 6:40:32PM | |
| $7.00 | Physics | More... | First 14 questions
... 2B 3B 4... | Dec 22, 2009 at 5:55:54PM | |
| $6.00 | Physics | Physics q'ss | Answer
... 8D 9B ... | Dec 22, 2009 at 5:09:39PM | |
| $6.00 | Physics | More Physics- | answer
... 5D 6C... | Dec 22, 2009 at 4:10:08PM | |
| $7.00 | Physics | physics agaij | Answer
... post answer... | Dec 22, 2009 at 3:48:51PM | |
| $14.00 | Physics | hello- | Answer
... 10D 11D 12D 13B 14C ... | Dec 22, 2009 at 3:24:11PM | |
| $1.00 | Physics | Physics Q's | Answer for 27
... Good... | Dec. 22, 2009 at 02:35:30AM | |
| $9.00 | Physics | Physics Q's | From question 17 to 26
...19B 20B ... | Dec. 22, 2009 at 02:32:08AM | |
| $10.00 | Physics | Physics Q's | First 16 questions
... 2C 3B 4C ... | Dec. 22, 2009 at 02:14:41AM | |
| $1.00 | Physics | hello physics more | Answer
...d) but also air resistance force which has 2 components upward and horizontally backward (opposite with the dire... | Dec. 22, 2009 at 01:52:02AM | |
| $1.00 | Physics | 3 Physics Q's | Answer question 3
...) = Initial vertical velocity =12.0 sin60 o = 10.39m/s So to reach highest point, its vertical velocity is 0. Using v 2 = u 2 + 2as (a = -g) we have 0 = 10.39 2 - 2(9.8)s s... | Dec. 22, 2009 at 01:14:14AM | |
| $1.00 | Physics | 3 Physics Q's | Answer question 2
...= 0 v 2 = u 2 + 2as = u 2 - 2gs 0 = u 2 - 2(9.8)(0.5) = u 2 - 9.8 u = sqrt(9.8) = 3.13 m/s... | Dec. 22, 2009 at 01:05:48AM | |
| $1.00 | Physics | 3 Physics Q's | Answer question 1
...80,000/3600 m/s = 22.22 m/s a. v = u + at 0 = 22.22 +... | Dec. 22, 2009 at 12:59:07AM | |
| $5.00 | Physics | Physics Activity with link | Answer
...ut changing the angle of projectile will increase both vertical and horizontal components of velocity. Thus, the maximum height and maximum range of projectile will increase. 3. Without air...... | Dec. 22, 2009 at 12:52:46AM | |
| $8.00 | Physics | Physics | Answer
...C 5. B 6. A ... | Dec. 22, 2009 at 12:23:55AM | |
| $14.00 | Physics | Physics for YOU | Answer
... 7. C 8. D 9. D 10. C ... | Dec 21, 2009 at 11:15:42PM | |
| $15.00 | Physics | physics questions on acceleration and velocity | Answer for 15 questions
... 6.Diagram? 7. B. twice as fast 8. A. If velocity and acceleration have opposite signs, th... | Dec 21, 2009 at 10:08:51PM | |
| $10.00 | Physics | Physics questions 15 for 15$ | Answer
...C. 5.1 m/s 6. B. 14.5 m/s 7. C. about 10 m/s 2 8. E. None of the abo... | Dec 21, 2009 at 4:47:47PM | |
| $1.00 | Physics | Physics 1 on acceleration and velocity | Answer with steps
...= ? We have v^2 = u^2 + 2as ... | Dec 21, 2009 at 4:22:32PM | |
| $1.00 | Physics | Physics Question | Answer with steps
... + 2as = 0 + 2as = 2as So v^2/v = ... | Dec 21, 2009 at 4:03:13PM | |
| $1.00 | Mathematics | what are coordinates about | Answer
... the same coordinates, they are exactly the same point. For example, a point on a line will have coordinate is 1 number assigned to that point. The l... | Dec 21, 2009 at 2:16:01PM | |
| $30.00 | Mathematics | Pls help with my paper! | Please message me. I canhelp you
... tha... | Dec 20, 2009 at 11:31:22PM | |
| $0.50 | Mathematics | Tickets Sold | Answer
... is the number of student tickets sold Total tickets ... | Dec 20, 2009 at 11:03:21PM | |
| $0.50 | Mathematics | Square | Answer
...n y = -5 (-5)^... | Dec 20, 2009 at 10:57:41PM | |
| $0.50 | Mathematics | Value 20 | Answer
...= -2 y = 1 ... | Dec 20, 2009 at 10:55:58PM | |
| $10.00 | Mathematics | math test | Please message me. I can help you. Just post the problems.
...Mess... | Dec 20, 2009 at 9:03:48PM | |
| $20.00 | Mathematics | STATS HELP | Please message me. I can help. Answer can be provided in 2 hours.
...essage me. I will s... | Dec. 19, 2009 at 02:11:15AM | |
| $1.00 | Mathematics | Algebra Problems | Answer with step
...e inequality sign does not change. Thus 2t/2 > 10/2... | Dec 18, 2009 at 8:17:23PM | |
| $1.00 | Mathematics | It's almos math class | Not sure the question. Is it the unit of population density?
... Area of that region is in square miles. So popul... | Dec 18, 2009 at 6:31:15PM | |
| $1.00 | Mathematics | please help me | Answer with steps
....3 - 8.6x Step 2: add 8.6x to both sides 3.5x + 8.6x > 36.3 - 8.6x + 8.6x 12.1x > ... | Dec 18, 2009 at 6:27:20PM | |
| $1.00 | Mathematics | Experimental Probability with Cards | Answer with explanation
... two cards) Using multiplication rule, there are 52x3x2 ways of drawing 3 cards that have same value without replacement. Then find the size of sample space (no rule in pickng the card): There are...... | Dec 18, 2009 at 6:23:25PM | |
| $0.25 | Mathematics | statistics | Answer
...5% of data of sam... | Dec 18, 2009 at 12:21:40PM | |
| $1.00 | Mathematics | statistics | Answer with explanation for you.
...ode is the number that appears most frequent. Here you can see 125 appears 5 times, more than the other numbers. So 125 is the sample mode. The median is the number in the middle of the sorted data....... | Dec 17, 2009 at 3:10:57PM | |
| $1.00 | Mathematics | combinations | Answer + Explanantion
... 50 cents can be exchanged to 2 quarters or 10 dimes. And every 2 quarters can be exchanged to 10 dimes. You can't exchange 1 quarter by some dimes as 25 is not divisible by 10... | Dec. 14, 2009 at 02:30:56AM | |
| $2.00 | Mathematics | How many 7 card poker hands can be dealt which consist of three pair. | Answer + Explanantion
...600 ways to choose 3 pairs from 26 pairs. The last card should not be in the same as card in any pair (example A... | Dec. 14, 2009 at 02:03:29AM | |
| $0.85 | Chemistry | 2. How many grams of sodium carbonate ar | Answer
...600 ml = 0.6 l 5.0% = 0.05 = weigh... | Dec. 14, 2009 at 12:05:38AM | |
| $2.00 | Mathematics | Statistics Question | Answer
...: μ 1 = μ 2 Ha: μ 1 ≠μ 2 ·        Calculate the mean and standard deviation for each group Mean of group 1, Xbar1 = 11.82, Standard deviation of group ... | Dec 13, 2009 at 11:22:00PM | |
| $2.00 | Mathematics | Statistics Question | Answer
... 9/11 = 0.8182 ·        Calculate the value of the test statistic. Use z test, so z test statistic is: z = (p - π) /sqrt( ... | Dec 13, 2009 at 10:56:14PM | |
| $1.00 | Mathematics | pls help. need before 11pm est | Answer + Explanantion
...μ = 225 H1: μ ≠225. Xbar = 230, SD(X) = 15, n =... | Dec 13, 2009 at 10:06:58PM | |
| $1.00 | Mathematics | algebra | Please message me. I can help you.
...ble price based on... | Dec 11, 2009 at 8:30:16PM | |
| $0.25 | Mathematics | Dumb math homework | Here is what it is called
...called ... | Dec 09, 2009 at 4:14:12PM | |
| $0.25 | Mathematics | Fractions | Answer + Explanantion
... 3/12 = 1 (3/12) Note that you ca... | Dec 09, 2009 at 12:46:30PM | |
| $0.25 | Mathematics | Fractions | Answer + Explanantion
...of 1/2 is: (1... | Dec 09, 2009 at 12:43:49PM | |
| $0.50 | Mathematics | I have an isoceles triangle with a base | Answer + Explanantion
...ngle to the base. Since it's isoceles triangle, the height from vertex to base will split the vertex angl... | Dec 09, 2009 at 12:40:49PM | |
| $10.00 | Mathematics | STATISTICS PROBLEMS (Please Review) | Please confirm. I can review and complete the answers for you.
...ree to as... | Dec 07, 2009 at 9:32:30PM | |
| $1.00 | Mathematics | pls help | Answer with explanation
...test is used when population standard deviation or variance is unknown . But wh... | Dec 06, 2009 at 1:10:26PM | |
| $2.00 | Mathematics | pls help | Answer with explanation
...e don't know population standard deviation, we need to use student t distribution, with degree of freedom, df = 12 - 1 = 11, to find 95% confidence interval for the population mean: t(0.025, 11) = -2...... | Dec 06, 2009 at 1:01:55PM | |
| $1.00 | Mathematics | Building a Ski Ramp | Answer + Explanantion
...el free to ... | Dec 02, 2009 at 2:08:31PM | |
| $1.00 | Mathematics | word problem | Answer + Explanantion
...= 1.5a Using subtitution f = 3a and b = 1.5a to the first equation: ... | Dec 02, 2009 at 1:57:34PM | |
| $1.00 | Mathematics | Natasha Funds | Answer + Explanantion
...yield) => the amoutn she invested in Templton Growth Fund (25% annual yield): 30,000 - x So the interest after 1 year i... | Dec 02, 2009 at 1:46:25PM | |
| $1.00 | Mathematics | Gwen Toyota | Answer + Explanantion
.... 8% tax is on the selling pri... | Dec 02, 2009 at 1:39:20PM | |
| $1.00 | Mathematics | Helens Car | Answer + Explanantion
... 15% discount of x, means she paid 100 - 15 = 85%... | Dec 02, 2009 at 1:37:46PM | |
| $1.00 | Mathematics | equation | Answer + Explanantion
...ote that logx is the anti function of e x) If... | Dec 02, 2009 at 1:34:13PM | |
| $40.00 | Mathematics | probability and Statistics | Please confirm me. I can help you do online homework. Message me plz
...nfirm and mes... | Dec 02, 2009 at 1:28:05PM | |
| $0.75 | Mathematics | Calculus Help | Answer + Explanantion
...t 2/2 + 7t | x0Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â... | Dec 02, 2009 at 1:27:00PM | |
| $0.50 | Mathematics | solve this equation 32x=9 | Answer + Explanantion
... = 9 Dividing both sides by... | Dec 02, 2009 at 1:24:36PM | |
| $0.75 | Mathematics | Calculus Help | Answer + Explanantion
...))/d(f(x)) => F'(x) = d(... | Dec 02, 2009 at 1:23:23PM | |
| $0.75 | Mathematics | Calculus Help | Answer + Explanantion
...                            ... | Dec 02, 2009 at 1:19:16PM | |
| $0.75 | Mathematics | Calculus Help | Answer + Explanantion
...            0                     Â... | Dec 02, 2009 at 1:14:50PM | |
| $0.75 | Mathematics | Calculus Help | Answer + Explanantion
... = (t+3) 3/3 | x = (x+3) 3/3 - (0+3) 3/... | Dec 02, 2009 at 1:11:23PM | |
| $1.00 | Mathematics | Calculus Help | Answer + Explanantion
...tion => g'(s) = 8/sqrt(u 2 + u + 3), eva... | Dec 02, 2009 at 1:07:59PM | |
| $0.75 | Mathematics | Calculus Help | Answer + Explanantion
... + u + 3) du => g'(s) ... | Dec 02, 2009 at 1:05:53PM | |
| $1.00 | Mathematics | Calculus Help | Answer + Explanantion
...3 + t + 6)dt = Â Â Â Â Â Â ... | Dec 02, 2009 at 1:04:03PM | |
| $1.00 | Mathematics | Calculus Help | Answer with steps
... + 1) = (5t 1/2 )/(1/2) = 10t 1/2 =... | Dec 02, 2009 at 1:01:02PM | |
| $1.00 | Mathematics | Calculus Help | Answer with steps
... 0 to x So: x 4/4 + s... | Dec 02, 2009 at 12:58:02PM | |
| $5.85 | Mathematics | Stats questions | A+ Answer with work shown. Feel free to ask questions
...se message me... | Nov 30, 2009 at 7:33:26PM | |
| $0.25 | Mathematics | FAYE HAS $710 IN HER CHECKING ACCOUNT. S | Answer with explanation
...y than she has now) So the amount she will ha... | Nov 30, 2009 at 2:24:00PM | |
| $5.00 | Mathematics | Statistis HELP!!!!!!! RES 342 QUIZ Part 1 | Question 2 only. Can help with question one if seeing the handout. Message me if having questions.
...ns. Please ra... | Nov 30, 2009 at 2:17:25PM | |
| $12.50 | Mathematics | Mth 156 Chapters 6 & 7 | Please confirm me. I can give you correct solution today. Feel free to ask questions
...n get it do... | Nov 30, 2009 at 1:41:56PM | |
| $0.50 | Mathematics | PLEASE I NEED HELP | Answer with explanation
... (Current payment - new pa... | Nov 30, 2009 at 1:19:37PM | |
| $0.25 | Chemistry | my last chemistry test please help me !!!!!!!!!!!!!!! | Answer
... -log(H+) = 4... | Nov. 30, 2009 at 11:46:34AM | |
| $0.50 | Mathematics | find the slope of the line that passes t | Answer
...-x2) = (16-4... | Nov. 30, 2009 at 10:27:14AM | |
| $0.85 | Mathematics | logarithmic equations | Answer + Explanantion
...5)) = log(64 ^x) (x + 5)log4 = xlog64 (x... | Nov. 30, 2009 at 03:03:25AM | |
| $1.85 | Mathematics | Calculus logarithmic derivative question | Answer + Explanantion
...ned as (dS/dt)/S = S'(t)/S(t) Note that ∫[S'(t)/S(t)]dt = lnS(t) => S'(t)/S(t) = d(lnS(t))/dt... | Nov. 30, 2009 at 02:57:48AM | |
| $0.75 | Mathematics | Please solve | Answer
...3v + (2/√3)]^2 = (2/√3)^2 + 1 = 4/3+1 = 7/3 => √3v + (2/√3) = 7/3 => √3v = 7/3 - (2/√3... | Nov 29, 2009 at 8:46:21PM | |
| $0.50 | Mathematics | Solve ASAP | Answer with steps
...0 mm o is the object distance to the lens, o = 2,000,000 mm i is th... | Nov 29, 2009 at 7:57:56PM | |
| $0.50 | Chemistry | college chemistry | Answer + Explanation
...ntration of the solution. Formula... | Nov 29, 2009 at 5:21:02PM | |
| $0.25 | Chemistry | chemistry | Answer with equation and explanation
...nt of each chemicals} Thus, 2 moles of water can be... | Nov 29, 2009 at 5:19:08PM | |
| $0.25 | Chemistry | college chemistry | Answer
...They are used to make t... | Nov 29, 2009 at 5:16:56PM | |
| $0.75 | Chemistry | chemistry | Answer with explanation
...ancing it, you'll get: 2H2 + O2 -> 2H2O So 2 moles of H2 re... | Nov 29, 2009 at 5:11:57PM | |
| $0.50 | Mathematics | i need help with:3/4n+16=2-1/8n | Answer with steps
... 16) - (2 - 1/8n) = 0 (3/4n - 1/8n) ... | Nov 29, 2009 at 4:59:31PM | |
| $0.50 | Mathematics | x + 2y =6x - y= -6what is the ordere | Answer + Explanation
...) x - y = -6 (2) Taking equation (1) minus ... | Nov 27, 2009 at 12:07:29PM | |
| $15.00 | Mathematics | Statistics 5 | 100% Correct Answers with steps for you. Feel free to ask questions
...it helps. Than... | Nov 26, 2009 at 7:48:04PM | |
| $1.00 | Chemistry | Chemistry wavelength of red light | Answer + Explanantion
...at wavelength of a light is about (something)x 10 -7 m And energy of a light is about (something) x 10 -19 J These are useful to... | Nov 26, 2009 at 7:13:51PM | |
| $1.00 | Chemistry | Chemistry wavelength violet light | Answer + Explanantion
...nd asking for λ, so rearrange the equation above to get λ λ... | Nov 26, 2009 at 7:09:31PM | |
| $1.00 | Chemistry | Chemistry energy of light | Answer + Explanantion
...s answer for the other question, the formula for energy of li... | Nov 26, 2009 at 7:06:12PM | |
| $1.00 | Chemistry | Chemistry energy of light | Answer + Explanantion
... 10 -34 J/s and f is the frequence of the light. And f = c/λ, ... | Nov 26, 2009 at 7:02:14PM | |
| $0.50 | Mathematics | multipling and dividing equations | Answer with explanation
...rstand as (1/4)c = 9 To get c from this equation, you... | Nov 25, 2009 at 6:06:29PM | |
| $3.00 | Mathematics | I need help with a bunch of algebra ques | Full Answer with steps for all questions
...free to... | Nov 24, 2009 at 5:38:28PM | |
| $5.00 | Mathematics | I need help with a bunch of algebra ques | Answer first half
...e 3x 2 - 10 x = -8 3x 2 - 10 x + 8 = 0 3x 2 - 6x - ... | Nov 24, 2009 at 5:08:40PM | |
| $15.00 | Mathematics | Statistics | Answer for questions in chatper 5 to chapter 9
...uestions. P... | Nov 23, 2009 at 11:42:51PM | |
| $1.00 | Mathematics | simplify please help mee! | Answer
... 2)(y 2)( 3â... | Nov 23, 2009 at 11:28:01PM | |
| $1.00 | Mathematics | simplify each .. please helpp !!! | Answer
...3 )( y6 /y 4)( z-3 /z -1 ) = 4 (x 2-(-3) )(y 6-4 )(z... | Nov 23, 2009 at 11:10:12PM | |
| $1.00 | Mathematics | Algebra III | Answer
...square root of -40 √(-10... | Nov 23, 2009 at 11:01:20PM | |
| $0.85 | Mathematics | algebraic equation | Answer
... = x 2 + (3+4)x +... | Nov 23, 2009 at 10:58:09PM | |
| $13.00 | Mathematics | Statistics | Answers with steps for first 5 questions. Will try to do other later.
... other question later i... | Nov 22, 2009 at 8:28:38PM | |
| $1.00 | Chemistry | balancing equations 1 | Answer with steps
...i + Cl2 -> 2LiCl Now check again number of Li. There are 2 Li on the right but only 1 Li on t... | Nov 22, 2009 at 4:14:14PM | |
| $1.00 | Chemistry | balancing equations 1 | Answer + Explanation
... = number of Li on the left = 1. So move to next one. There are 2 Cl on the left (Cl2) but onl... | Nov 22, 2009 at 4:13:21PM | |
| $1.00 | Chemistry | balancing equations 1 | Answer + Explanation
... the right by 2 Li + Cl2 -> 2LiCl Now check again number of Li. There are 2 Li on the right ... | Nov 22, 2009 at 4:09:43PM | |
| $0.25 | Mathematics | if the standard deviation is 1.71, what is the variane? | Answer + Explanation
...SD) is defined as squa... | Nov 22, 2009 at 3:53:18PM | |
| $2.00 | Physics | maxx 4 | Full Answer + Explanation + Graph
...Feel free to... | Nov 22, 2009 at 3:48:50PM | |
| $3.00 | Physics | max 3 | Full Answer + Explanation + Graph
...ee to ask ... | Nov 22, 2009 at 3:41:18PM | |
| $3.00 | Physics | homework 6 | Full Answer + Explanation + Graph
...o ask ques... | Nov 22, 2009 at 3:37:46PM | |
| $10.00 | Mathematics | binomial distribution | Answers + explanation + graph + distribution tables
...ions. Hope it hel... | Nov 22, 2009 at 2:14:39PM | |
| $0.85 | Mathematics | linear equations | Answer + Explanantion
...travels with speed of 21mph for x hours => the distance she travels is 21x And Teresa travels with speed of 15mph for x hou... | Nov 22, 2009 at 12:41:34PM | |
| $20.00 | Mathematics | Stats Questions-v2 | Please confirm me. I can give you the answer in about 1 hour. Message me
...se mes... | Nov 21, 2009 at 5:17:00PM | |
| $7.00 | Mathematics | Help with Statistics Chapter 14 Exercise | Question 1 only - Will do Question 2 later
...ond question later. P... | Nov 19, 2009 at 2:27:26PM | |
| $1.00 | Mathematics | If you toss 3 dice at once-what is the p | Answer + Explanation
...ppears on 3 dice. Then X ~ Binomial (n = 3, p = 1/6) P(X = 3) = P(getting 4's on all 3 dice) = (1/6) 3= 1/216 P(X = 2) = P(getting 4's on 2 of the dice) = 3C2 (1/6) 2(5/6) = 3... | Nov. 19, 2009 at 01:09:25AM | |
| $2.00 | Mathematics | please help me with these questions | Correct answer + Explanantion
... to ask ... | Nov 18, 2009 at 9:44:17PM | |
| $0.80 | Mathematics | algebra | Answer + Explanation
...caramels needed => 5 - x = number of pounds of chocolate needed to make 5 pounds of mixture. ... | Nov 18, 2009 at 9:08:39PM | |
| $0.85 | Mathematics | what is the minimum value of y=-3-5 sin(4x) | Answer + Explanation
... = -3 - 5sin(4x) = -3 + [-5sin(4x)] >= -3 + (-5) = -8. The minimum va... | Nov 18, 2009 at 8:59:54PM | |
| $0.85 | Mathematics | what is the minimum value of y=-3-5 sin(4x) | Answer + Explanation
...nge (-1)(-5) >= -5 sin(4x) >= 1(-5) 5 >= - 5sin(... | Nov 18, 2009 at 8:58:23PM | |
| $1.00 | Chemistry | pressure in container | Answer + Explanation
...f the pressure is 4.50 atm at 37 deg celsius? V = 50.0L P =... | Nov 18, 2009 at 8:51:36PM | |
| $0.80 | Chemistry | chemistry mol | Answer + Explanantion
...O4 98g/mol) and sufficient water to yield 100 mL of solution? 9.8g H2SO4 conta... | Nov 18, 2009 at 8:43:48PM | |
| $2.00 | Chemistry | chemistry | Answer + Explanation
...of NaCl contains 1 mole of Na+} => mass of NaCl needed is: 0.92 x 58.44 = 53.765gram 2)Convert the Na+ concentration of 0.118 mol/L in blood to the units of mg Na+ per 100 ml blood. 0.118 mol...... | Nov 18, 2009 at 8:26:44PM | |
| $1.00 | Chemistry | chemistry | Answer + Explanation
...n 7H2O) and 14 H (in 7H2O) So 0.1 mole of MgSO4 7H2O has: 0.1 x 1 = 0.... | Nov 18, 2009 at 8:12:01PM | |
| $2.00 | Chemistry | chemistry | Answer + explanation
...ydroxide being mixed together? Magnesium nitrate: Mg(NO3)2 Sodium hydroxide: Na(OH) Equation without balancing: Mg(NO3)2(aq) + Na(OH)(aq) --> Mg(OH)2(s) + NaNO3(aq) How to balance. You can see...... | Nov 18, 2009 at 8:05:11PM | |
| $2.00 | Chemistry | chemistry | Answer + Explanation
...4 => 1.7628 moles of Cl2 reacts with (1.763/2) = 0.8814 mole of C So C is also in excess. Thus, number ... | Nov 18, 2009 at 7:52:57PM | |
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