20. Using the recursive formula below, find the 5h term of the sequence if a = 216. %3D 27 An %3D А. A-1 128 27 В. 32 C. 270 D. 864

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A: cost of 42 treats before uses the coupon = $ 9.94 cost of 42 treats after using the coupon =9.94 - 2...

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Q: please help. thank you.

A:

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Q: •How to solve exponential equations algebraically using common bases 5) : Solve 25²*-l = 1253x+4

A: Given expression :

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A: To graph a linear inequality in two variables (say, x and y), first get y alone on one side. Then co...

Q: 13. A scientist studied bacteria. She placed 4 bacteria in a dish. The population of bacteria triple...

A: exponential growth can be find below : where a = initial value = 4   

Q: 5) : Solve 25²*-1 = 1253**4 %3D

A: we get x=-2 on solving this

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A: Zeros of a polynomial can be defined as the points where the polynomial becomes zero as a whole. The...

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A: It is linear equation of one variable write the equation in slope and intercept form.

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A: f(X) = 543 (1.026)x

Q: Number twelve, please. Thank you so very much.

A: Given : -1, 4, -16, 64

Q: Katherine has a $10 gift certificate for an online store. She chose a pair of shoes that cost $32.78...

A:

Q: Find the sum.

A: To find:              ∑k=1626 2k-14+5j Split the summation, to get ∑k=1626 2k-14+5j = ∑k=1626 2k-14 ...

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A: We have to find the sum of infinite geometric series: 2-2+8-4+.... We know that if we have infinite ...

Q: 1

A: Given , by the graph f(2)=3 and g(2)=5

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A: Here we solve depreciation problem

Q: 10 -10 10 The function shown is in the form y = x2 + k. Determine the value of k. A) -1 B)

A: Using basic properties of parabola 

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A: The graph of the parabola is 

Q: First find f+g​, f−g​, fg and fg. Then determine the domain for each function.   f(x)=4x+1​, g(x)=x...

A: f(x) = 4x + 1 g(x) = x + 3

Q: If u is a differentiable function of x, how do you find (d>dx)(un) if n is an integer? If n is a ...

A:  u is a differentiable function of x.  We have to find ddxun

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Q: Annuities Find the 10-year future value of an ordinary annuity with a contribution of $1500 at the e...

A: Formula to be used: Future value of an ordinary annuity, FV= PMT(1+r)n-1r Where,              PMT: P...

Q: In the equation y=8​x, y varies directly as x. When x=5​, y=40. What is the value of y when x=10​?

A:

Q: graph each of the function (make table values).  List the vertex, axis of symmetry, domain and range...

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Q: Applying the theorem on bounds for real zeros of polynomials, determine the smallest and largest int...

A: Given: x4 -x3-2x2+3x+6=0To find the roots of the equaions By Descart's rule of sign'sit has two posi...

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A: Given:        Drip rate of drug is 350 mg/hr and the half-life of this drug is 3 hours.

Q: A number decreased by 15 is the same as thirty percent of the number increased by 5 which equation r...

A:

Q: problem in the image

A: given circle is                                         Radius of circle is KL = 15 perpendicular LM...

Q: Sketch the graph of f.

A: f(x)=2x2-x-3x-2

Q: Danny creates up an investment arrangement for friend that will return $5000 the first year $6125 th...

A: Topic- Progression 

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Q: graph each of the function (make table values).  List the vertex, axis of symmetry, domain and range...

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A: In the question we have to find if the given equation have any solution or not.

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Q: E/P) 5 The line PQ is the diameter of the circle, where P and Q are (5, 6) and (-2, 2) respectivel F...

A: 5 & 6

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A: Solve for temperature

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A: Topic-Permutation and Combination 

Q: The equation x2 + y? + 2x-4y- 10 0 represents: %3D | circle O point O has no graph O

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Q: Suppose you purchase a house for $753,000 and the value of the house increases by 2% per year.   a)...

A: Topic- Progression 

Q: 7) Seth's parents gave him $5000 to invest for his 16th birthday. He is considering two investment o...

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Q: (1/x-2)+(2/x+4) -------    ------- 4/x+4   -  3/x-1

A: Simplification

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.