At the beginning of an experiment, a scientist has 288 grams of radioactive goo. After 210 minutes, her sample has decayed to 4.5 grams. What is the half-life of the goo in minutes? Preview Find a formula for G(t), the amount of goo remaining at time t. G(t) = Preview How many grams of goo will remain after 77 minutes? Preview

Q: how about complex number solutions?

A: Apologies for the inconvenience. One solution is x=-1, other 5 solutions we will get from x5=-32.

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A: Given: Number of people =20  Number of people to choose =16 Note: Note the important difference…

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Q: 3:50 LTE ( Notes Done 12+72949=

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A: We have to fill in the blanks by finding values of x and y.

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Q: Let f: A → B, g: B →C be bijections. Then prove that (gof) =f'og

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Q: Assume that the sequence is defined recursively. Find the first four terms of the sequence. (Enter…

A: Given first term of sequence               a1= 5    & nth term of sequence is given by…

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Q: 6. 10 -6 12 10 -2+ L4. -6- -8- -10- Write your answers as inequalities, using r or y as appropriate.…

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Q: 7. It costs $150,000 to start a boba tea shop and $0.50 to produce each boba tea drink. If the…

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Q: Simplify the following Expression 6+i / 5+7i =

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Q: A compass is used to construct circles and arcs. True O False

A: Here, in this question we have to find whether circles or Arcs can be drawn with compass or not .

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Q: 6. Suppose the calculation time of a computer varies inversely with the processor speed. If the…

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Q: you have done it in wrong way, please see the given option your answer is not match with any of them

A: Apologies for the inconvenience. Our expert has made a typing mistake that led to a wrong answer.…

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Q: Find the t-intercepts of the polynomial function. C(t) = 2(t − 4)(t + 1)(t − 8)

A: I am attaching image so that you understand each and every step.

Q: Solve the equation. Give an exact answer using the log function and an approximate solution to 4…

A: Consider the equation  45x=7

Q: Suppose that the functions r and S are defined for all real numbers x as follows. r (x) =x-3 s (x) =…

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Q: 12. Given the table for f(x), answer the following questions 1 3 -6 f(x) 2 4 -9 a. Find f*(5) b.…

A: This question can be solved by applying the concept of inverse of a function.

Q: [12x-3y = -21 %3D y = 4x+7 %3D

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Q: Bestie School has teams only in volleyball, swimming. Soccer, and basketball. Kim, Judiel, Miguel,…

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Q: (a) Identify the horizontal asymptotes (if any). (b) If the graph of the function has a horizontal…

A: Given problem:- g(x) =(x-3)/(x2 -7x-5)  To find:- (a) Identify the horizontal asymptotes (if any).…

Q: 4. A x° 36° 88° D

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Q: MO and PR are parallel lines.

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Q: 4. Given the functions g(x) = 5x +1 find g'(x) 2х -6

A: The given function is: g(x)=5x+12x-6

Q: What is the last step made in constructing an angle that is congruent to another angle?

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Q: Consider the graph of y = Vx - 2. Is the function one-to-one? O Yes O No

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Q: Find all real solutions of the following. Check your results 7(y-7) =D4 y+4

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Q: _1&tdisplayNarie=Lessori…

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Q: Find an expression for the function f(æ) whose graph is a line passing through the points (2, 3) and…

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Q: What is the value of the given function: f(0) 1- 1 undefined -1

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Q: Given the function f(x) =-x-3 which of the following is TRUE? S(h-1) =-h-4 O f(3) = 6 S(3) +…

A: The given function is f(x) = - x - 3

Q: Q3: Show that f (x) = x² and Find the minimum number of iterations of the bisection method required…

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Q: The graph of a rational function is shown below. Write the equation that represents this function.

A: Given graph has hole at  point   (4,3)

Q: 3. Given parent function y = (", write the equation of the image function through the following…

A: Given parent function is y=fx=12x Equation of the image function through the reflection on the…

Q: The temperature T(t), in degrees Fahrenheit, during the day can be modeled by the equation T(t) =…

A: T(t)=-0.7t2+9.7t+58.8a) T'(t)=0   ⇒-1.4t+9.7=0    ⇒t=-9.7-1.4    ⇒t=6.9After 6.9 hours

Q: 114400 62.12019

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Q: The graph of a quadratic function with vertex (0, 3) is shown in the figure below. Find the domain…

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Q: (b) f(x) = r2--2

A: B)f(x)=xx2-x-2f(x)=x(x-2)(x+1)Domain: R-{-1, 2}Simplify:f(x)=13[1x+1+2x-2]Vertical asymptotes:x=-1,…

Q: How many square roots of 3 (mod 1001) are there? (Hint: 1001 = 7 * 11 * 13)

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Q: Given the following sets:  Describe the set C \ (A ∩ B )’ using listing method U = {-5, -4, -3, -2,…

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Q: Jx -Jx-15 = 3 JX-15 =Jx - 3 X-15= Salvethe equation

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