Let 1 0 -2 1 -1 -3 1 3 A = -2 -1 1 -1 3 1 3 -4 Then rank(A) = %3D ī ī

Q: COURSE CREDIT HOURS GRADE POINTS EARNED BIO-168 5 C 10 ENG-114 3 B 9 BAD-101 4 F 0…

A: The given information is, The total credit hours is, The total grade points earned is,

Q: ACTIVITY 7.1.2: Number of Times Late and Grade of a Student

A: Scatter diagram is visual study of the relationship between two continuous variables.

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Q: 7a+48a + 36 \252 3.) Sp-41-36 a-5 :6 c:56 5n-49n+72 6.) 6x-x-12 -49 6 b=X5 0 4a-16a-15 4 -16 15 9)…

A: Given:      5v2-41v-36  Break the expression into group.      =5v2+4v-45v-36      =5v2+4v+-45v-36…

Q: 9. V8x + 1 - 5 = 0 V9x – 4 = V8x + 3 -

A: The square root is represented as . For example, the square root of b is b. The summation of two…

Q: Section: 2. An independent research group is interested to show that the percentage of babies…

A: Given, An independent research group is interested in showing that the percentage of babies…

Q: B & C

A: You are given the table for current and projected data on the number , in millions , of face book…

Q: The following table gives the profits of a concern for 5 years ending 1983 : Year : 1994 1995 1996…

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Q: The table below gives the population rank x and the estimated population y (in hundred thousands)…

A: The table below gives the population rank x and the estimated population y (in hundred thousands)…

Q: X Ax) -3 27 -2 9 -1 0| 1 1 1/3 2 19 3 1/27 Which of the following exponential functions is…

A: The given function values are, x f(x) -3 27 -2 9 -1 3 0 1 1 1/3 2 1/9 3 1/27

Q: Calculate Karl Pearson’s coefficient of skewness: Variable Frequency Variable Frequency 70-80 11…

A: Given data is Class  Frequency 70-80 11 60-70 22 50-60 30 40-50 35 30-40 21 20-30 11…

Q: The table below gives the population rank x and the estimated population y (in hundred thousands)…

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Q: x – 2y > –8 (Level 2) Show Your Work (1,2) (0,-4) (-4,-2) (-4,6) (0,4)

A: Solution:-

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A: Least square regression line: y⏞=5.3-0.23x Given points = (5,4) Here, x= 5 and y = 4.

Q: QOCH.C The number of cell phones per 100 residents in countries in Europe is given in Table #1 for…

A: For Cell Phones per 100 Residents in Europe:   Sample  x1 (x1-x̄1)^2 1 100 66.4225 2 112…

Q: 35. g(x) = 2(x - 1)² – 2 36. g(x) =x + 1)2 - 2 37. g(x) = -2(x – 1)2 + 2 38. g(x) = 2(x + 1)2 + 2…

A: For 35th question g(x) is given as 2(x-1)2-2 Now first substituting the value of x as 0 and finding…

Q: A) How many murders per 100,000 residents can be expected in a state with 7 thousand automatic…

A: Given: The model fitted for the data is y=0.86x+3.95

Q: (x+3)(y-5) 16 = 1 25 (x+5) + (y -1)} = 1 5. - % 6.9x² +4y² +36x-24y+36=0 4. ²

A: Given problem:- FOR EACH OF THE FOLLOWING, FIND THE CENTER, VERTICES, FOCI AND ECCENTRICITY OF THE…

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Q: 2 -6 -2 -1 -8 4-2 5 3 1 [D] = [E] = -7 9 .5 0 -4 -4 -1 7 -7.-6 %3D %3D 3 4-5 -9 -10 0 9-3-9 6 4[D] +…

A:

Q: Calculate Karl Pearson's coefficient of skewness : Variable Frequency Variable Frequency 70-80 11…

A: We know that.  Formula used for Co-efficient of skewness  Sk= ( X̄ - Mo )/s Where  Mo= mode ,s=…

Q: Does the following table of values represent an exponential fuction? If it does what is the common…

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Q: TYLERS SAVING ACCOUNT JORDANS SAVING ACCOUNT Years Money Years Money 500 500 525 2 550 600 650…

A: The graph is,

Q: 14. 2. loga(r) +3. loga(y) 13. 3. loga(1) + 3· loga(y) – 2 · loga(z) 16. 2+ log6(r) – 3. log6(y) 15.…

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Q: Part 1 of 2 30% 70% The percentage of men with cholesterol levels above 220 is closest to (Choose…

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Q: Does Table B describe x as a function of y? Why orwhy not?

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Q: Coefficients 108.1810 26.0476 tStat 8.9581 Error P-value Lower 95% Upper 95% 12.0763 Intercept…

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Q: √4x²(x³-5)ª dx = Ox³(x¹² - 25x¹ +250x6 - 1250x³ +6250) + c 12 15 O 16(x³ - 5)4 + c ○(x³ - 5)5 + c…

A: To evaluate ∫4x2x3-54dx Formulae used d(xn)=nxn-1d(constant)=0∫xndx=xn+1n+1+c

Q: h(x) = e* 20) h(0) = 18) Dom: 19) Range: 21) h(-1) = 184 16 14- 22) h(2.6) 12 10- 23) h(x) = = 45.8…

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Q: A common inhabitant of human intestines is the bacterium Escherichia coli, named after the German…

A: As per guidelines we can solve the 1st three subpart only. The answers are as below

Q: Calculate Karl Pearson's coefficient of skewness : Variable Frequency Variable Frequency 70-80 11…

A:

Q: arg((1+ i)(1+i) + (-1,–1)) = %3D

A: Given, arg1+i1+i+-1,-1 To find the value of this expression.

Q: The tables show the cat population on two islands over several years. Describe mathematically, as…

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Q: 2. S(e" + e-3)² dt

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Q: iven group data: Gp    l1        l2 .     f .                                   1      20      30…

A: Solution:Quartile deviation : Class Frequencyf cf 20 - 30 7 7 30 - 40 9 16 40 - 50 12 28…

Q: Calculate Karl Pearson's coefficient of skewness : Variable Frequency Variable Frequency 70-80 11…

A:

Q: TYLERS SAVING ACCOUNT JORDANS SAVING ACCOUNT Years Money Years Money y 500 525 551.25 578.81 607.75…

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A: Given function is  fz=ez=ex+iyfx+iy=exeiyfx+iy=excosy+isiny It denotes a circle with radius ex if…

Q: At time t years, an industry consumes fuel at the rate of (3t + 27) 1/3 million barrels per year.…

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Q: Part 4 of 5 (d) Between which two years did the number of permits remain the same? The number of…

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Q: COURSE CREDIT HOURS GRADE POINTS EARNED BIO-168 5 C 10 ENG-114 3 B 9 BAD-101 4 F 0…

A: Given data is,

Q: S: 3+²-1) dt3= 2

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Q: A-E F-J K-O P-T U-Z Total Section 19 16 15 26 6. 82 004 Section 16 13 12 52 005 Section 21 10 8 80…

A: Chi-square test is a nonparametric associational inferential procedure.

Q: Example 1 The following table represents the No. of deaths that occurred in earth quake for the past…

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Q: QUESTION 2 COURSE CREDIT GRADE POINTS HOURS EARNED BIO-168 10 ENG-114 В 9. BAD-101 4 F МAТ-110 3 A…

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Q: my question is:  If one earthquake has a magnitude of 5 on the Richter scale and a second…

A: Topic:- algebra