1. Simplify the expression and write down the possible values of a and/or b: (i) In(eª) (ii) elna (iii) In(e"eb) (iv) elna-Inb

Q: lon of mtegradoM Sthe nte Shitch the and evaluate -2T -T

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Q: 4. Lobbyists of cigarette manufacturing firms claim that the average nicotine content of their…

A: The objective is to defined the claim in terms of the hypothesis, that explains the mean nicotine…

Q: If ?? = ? where ? = [ 1 2 3                                     1 1 2…

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Q: If the areaa betweeen -Z and Z is 0.785, what would be Z? A. 0.79 B. -0.785 C. 1.24 D. -1.24 E.…

A: The standard normal variable is z, which follows the normal distribution with the mean of 0 and…

Q: Which of the following notations does not exist for wallpaper patterns? O a. c2mm O b. clml O c.…

A: A wallpaper group always contains translations in two independent directions, and then perhaps other…

Q: 7. If 23a+7 = 16a+1, what is the value of a ?

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Q: Evaluate the following expressions. (a) In e? (b) eln 3 (c) eln v3 1 (d) In

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Q: Find the value of a) (n (hi) bln (3 ti√3)

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Q: ces to aCcess in When the following molecular equation is balanced using the smallest possible…

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Q: 7. B-A 8. Nx{r Ulr is a consonant in the word statistics}

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Q: In(Inb) 16. What is the simplest form of b Inb ? A) Inb B) In(Inb) C) e* D) blnb

A: Given that: bln(lnb)lnb

Q: 2. How may rearrangements of the word BOOKKEEPER are possible assuming that (a) two E's appear…

A: Given word "BOOKKEEPER" The number of times O in word =2The number of times K in word =2The number…

Q: Given that Va+b/3 = 4+ V3 13 where a and b are integers, find, without using a calculator, the value…

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Q: If P(A) = 0.5 and P(B) = 0.80, then P(A or B) must be 0.95.   TRUE or FALSE

A: From the provided information, P (A) = 0.5 and P (B) = 0.80

Q: If In(a) = 2, In(b) = 3, and In(c) = 5, evaluate the following: – 4 a (a) In 6-4c-1 (b) In Vb°c'a…

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Q: 7. I) Find, if possible, AB ond BA A= 3212/ 2.

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Q: 7 4** 4 4 ect the correct choice below and, if necessary, fill in the ans

A: This is the given equation 3x4+54=-74 3x4=-74-54 3x4=-124 3x=-12 x=-123 x=-4

Q: Evaluate A2(æ) from the following expression n/2 (-1)* (2n – k)! E 2" (n – k)! (n – 2k)! A, (x) =…

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Q: How was Figure ABDF translated to form Figure JIKN? 4 B K -4 -2 -1 F -2 -3 O Up 2 units, to the…

A: Please see step 2 for answer.

Q: For all sebs AiB andc, if CAUB)-C =B, then coo CAnC) B=¢

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Q: Show the following property |(B+c)D BD+ CD.

A: We have to show  (B+C)D=BD+CD

Q: w Many non-trivial Subgtaps in S,? b) 3 c) 4 d) 5

A: Given group is S3 S3=3!=6. In total, there are 6 elements in group S3 Elements of group S3 are:…

Q: Suppose that Pr[A|B]=4/7, Pr[B|A]=8/13, and Pr[A′]=8/21. Find Pr[A∩B′].

A: To calculate the required probability (using the data on conditional probability)

Q: Assume that n(U)=115n(U)=115, n(B′)=65n(B′)=65, n(A∩B′)=32n(A∩B′)=32, and n(A∩B)=19n(A∩B)=19 Find…

A: Now consider,

Q: Evaluate the following expression. sec V2 O (2 V3/3

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Q: Perform the indicated operations: 2n2 + 10n n² +10n + 24 n+4 8n2 + 12n n-1 n² + 8n – 9

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Q: In a right AABC. LABC is 90° and AC is 4 units. If P is on AC such that BP = 1 and BPLAC, which of…

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Q: If In(a) = 2, In(b) = 3, and In(c) = 5, evaluate the following: 3 a (a) In 64cl (b) In V/bªc²a! 2

A: Given that: lna=2, lnb=3, lnc=5.(a)lna3b4c1(b)lnb4c2a(c)ln(a3b4)ln(bc)1       NOTE: As per our…

Q: a. Neither CNF b. CNF, but no

A: Given as, x+y+z¯uw

Q: 28. Evaluate : a) A (3e) b) Aʼ(ab)

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Q: Find the value of B in the figure.  230o 100o 45o 35o other:___________

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Q: What is the coefficient of x' in (3-x)10 O a. -C(10,3)* 33 O b. C(10,3)* 33 O . P(10,7)* -33 O d.…

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Q: 7. Given that a = -3, a2 = = 4, and a, = 3a-1 - 5a-2 for n 2 3. What is a;?

A: a5 = 48

Q: 17) If a = 4b3 and c = 5a?b*, show that c 80b10

A: Given:a=4b3,c=5a2b4

Q: Select the expressions that are equivalent to (5v + 7) + (6v + 6). 11v + 13

A: (5v+7)+(6v+6) =5v+7+6v+6 =11v+13 hence 1st option is correct

Q: 1) show how to evaluate the following mixed expressions. • 15.0 + 3.0 * 2.0 / 5.0 • 28 - 15.6 /2 + 5…

A: Since you have posted multiple subparts, as per our policy we will answer first three subparts.…

Q: To show that ANMQ = AQPN by SAS, what must be the value or x? N 51° 5x - 1 3x + 5 51° X =

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Q: B are ses, -) A-Β=ΑnΒ . ) (ΑnΒ )υ (ΑnΒ ) = Α.

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Q: (a) In 5 = z is equivalent to e4 = B.

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Q: 8.) z = 24 45 n to determine if the following are right write yes or no.

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Q: If ?(?∩?)=0.18, and ?(?|?)=0.3, then  ?(?)=

A: Given that  P(A∩B)=0.18, and P(A|B)=0.3, We want to find  P(B)= ?

Q: Evaluate: E20,(3n + 2) = [ ? ] n=1

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Q: 7. Explain the steps required to rewrite the following as (a+b)".…

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Q: $$0!$$ is equal to O $$10$$ O s$o$s $$1$$ O $$20$$

A: 0!=1

Q: 1 2 IfA = 3 4 Find A?

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Q: 1) Explain why the following combinations are the same: C y ).

A: The formula for finding combinations is  Ckn=n!k!n-k!