A certain tranquilizer decays exponentially in the bloodstream and has a half-life of 45 hours. How long with it take for the drug to decay to 93% of the original dose? This is a two-step problem.

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A: x1k+1 = 11315-6x6k-7x7kx2k+1 = 11318-2x3k-2x4k-2x5k-3x6kx3k+1 = -1181+x1k-4x4k-4x5k-3x6k+4x7kx4k+1…

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Q: Find the explicit formula. 12) 7, -13, -33, -53, ... А) а %3D 27 — 20n В) а %3D 27—21n С) а %3D 26 -…

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Q: Find the limit of each using algebraic techniques. Show all of your steps. x-3 3. lim 1 x -9 4. lim…

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Q: The following information is given for an arithmetic series a1 = 9, a13 = 10 Find S13

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Q: Choices for 1-15: A) -3 B) -5 C) -7 D) -9 E) -25 AB) 0.5 AC) 1 AD) 2 AE) 3 BC) 4 BD) 5 BE) 7 CD) 8…

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Q: 9) -22, -8, .. ***. А) —15 С) -14 В) —17 D) -18

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Q: Identify the solution and extraneous solution, if it exists, of =. %3D Solution: Extraneous…

A: Given problem:- Identify the solution and extraneous solution, if it exists of x/(4-x) =2/(x-4)

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Q: 6. Find AB – C given: [-15 25 A =| 41 32 45 B =|-24 -371 52 -48 -31] 21 [-100 25 -89 -28 34 -2 -98]…

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Q: [2 1 a 8. Let A=|0 -1 3 and B= 1 За 0 Find the value of a if 1 a -2 a 2 det(A) + det (B) = 14.

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Q: Khur is in the business of repairing computers. He charges a base fee of Php 200.00 for each visit…

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Q: Given the arithmetic sequence: -16, -22, -28, -34,.. A) Find the formula for the nth term, an B)…

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Q: Fnd the intenal I atnd radius of convergence R for the given power series. (Enter your answer for…

A: limn→∞ an+1an<1limn→∞ x2n+3 81nx2n+1 81n+1<1limn→∞ x281<1x2<81x<9Radius of…

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A: Solution ) correct definition of  polygon congruence postulates states that polygon are congruent…

Q: Apply the remainder theorem and use synthetic division to determine p (4) when p (x) = 4x – 6x² + 3x…

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Q: 5. Evaluate a? - 3a- 5 when a =-6 Claire the elephant weights 500 pounds more than Morrie the…

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Q: [1 0 -27 4. Let B= 3 1 4 Compute all cofactors B. 5 2 -3

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Q: 3) .., -29, 11, . А) 29 С) -9 В) 9 D) 11

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Q: Which angles are supplementary to each other? Select all that apply. 3. 22 and 24 23 and 2 26 and Z3…

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Q: Suppose you have $13,000 to invest. Which of the two rates would yield the larger amount in 4 years:…

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Q: 6. Given the graph of f(x), y -50 0 100 200 X- 300 -2 -3 -4 -5 -6 a. Estimate f(50). b. Estimate x…

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Q: fn is an integer, which of these functions generate the sequence? Choose all answers that apply:…

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Q: Write each expression in terms of natural logarithms, and then give a calculator approximation…

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Q: Evaluate the geometric series when E(-2) 1 1=1

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Q: Given the figure below, find the values of x and z. 96° (7x - 44)° ||

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Q: Solve the inequality algebraically. x* > 25x? ... List the intervals and sign in each interval.…

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Q: The graph of y = x^3 is translated to create a cubic function f(x) with x-intercepts at (-4,0),…

A: Given   x-intercepts are (-4,0), (-1,0) and (4,0).   Therefore factors are (x+4) , (x+1) and (x-4)…

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Q: The sum of the reciprocals of two consecutive integers is 15/56. Find the two integers

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Q: 2. Refer to the equationf(x) =acos (x +c) ) + dto answer the the question.

A: Let f(x) be a function with some graph.Then ∙ f(x+b) shift  the the graph horizontally left by b…

Q: ) Find that is coternminal with i-3Tdt an angle between o and 2 JI ) e betucen 0 and 3l60° Find an…

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Q: Use the properties of logarithms to write the following expression as a single term that doesn't…

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Q: Find the sum of the first ten terms of the arithmetic series. अ-७.d-2 (Bimplify your answer.)

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Q: Which of the following is 1 the inverse of f(x)=-x +8? 2 f~|(x)= 2x +16 f(x)= 2x – 4 Option 1 Option…

A: f(x)=x2+8since y=f(x)so , f-1(y)=xy=x2+8y=x+1622y=x+16x=2y-16f-1(y)=2y-16Hencef-1(x)=2x-16Answer…