12. In an experiment, there are 5 bacteria in a petri dish initially. This bacteria doubles in every 20 minutes. Calculate the number of bacteria after 4 hours.

Q: Question 1. Suppose that the tangent line to the graph of f(x) = x(6") at x = 1 is equal to the tang...

A:

Q: 9. 13 In the figure shown above, all the curners form right angles. What is the area of the figure i...

A: As you didn't mention the question number to be solved so i solved First question. For remaining que...

Q: A The parametric equations of its motion are: |(input a number from below) Ox = 5 + .v- 4 + - 5 + e"...

A:

Q: What is the area of this figure? 8 in 8 in 5 in 5 in 8 in 5 in

A:

Q: Let f(x, y) = sqrt{ x^2 + y^2 - 4} + ln(64 - x^2- y^2). a. Find the domain of this function. b. Give...

A:

Q: 7. Integrate em***)dx_using the Substitution method. x +3

A: To evaluate the given integral using substitution method. 

Q: The concentration of acid in a battery is given as a function of time by dx/dz = 37.5 - 3.5x At th...

A: The differential equation given is as follows: dxdt=37.5-3.5x The initial condition is x0=50g/L. In ...

Q: e bank is even willing to accommodate you by compounding the interest 7 times a year, al monthly com...

A: In the given question, the concept of compound interest is applied. Compound Interest Compound inter...

Q: Find the area of the composite figure below. 4 cm 3 cm 9 cm 5 cm Previous 4]

A:

Q: SENSITIVITY ANALYSIS A tailor has the following materials available: 18 sqm cotton, 20 sqm silk, 5 s...

A:

Q: a. Given the ODE y" + 5y' + 6y = 0. Verify if the functions y, (t) = e-2* andy,(t) = e-at are soluti...

A:

Q: There are 164 students in an Electronic Engineering (Computer) program where 110 students like Diffe...

A: The given situation can be represented by the following Venn diagram.

Q: zation of ſ(x, y, z) = at the point (3, 2, 8). ers in exact form. Use symbolic notation and fraction...

A: Introduction: The formula of linearization of a function f(x,y,z) at (a,b,c) is given by, L(x,y,z)=f...

Q: 2. Prove that in any ordered field F, a? + 1 > 0 for all a e F. Conclude that any field with a solut...

A: Let F be any ordered field. We need to prove that, for any a ∈ F,   a2+1 > 0. We know that, in an...

Q: In what year will the estimated revenue of Walmart be 1,449 bllion US dollars?

A: Given,                r=mx+b

Q: S- dx What should be the rewrite of so that the resulting integral is integrable? 1- cos x @ / (esc?...

A:

Q: 4. Find the exact arc length over the interval. b. x =y* from y = 1 to y = 4

A:

Q: ANSWER THE FOLLOWING TRUE OR FALSE 7 14 3 s 3 2 3 15) The product of is 1 and 16) The reciprocal of ...

A: Since you have posted a multi subparts question according to guildlines I will solve first three que...

Q: Kw.: Solve dhe equekions : Logx= log (2-) 2. 4 2 Log (x+2)- Lag x e + e (3 -2 e e -- 4 e +e éte =2 %...

A:

Q: What is the equation of the parabola that opens to the right and with vertex at (4,-2) and a latus r...

A: Prabola

Q: 42) Which of the following expressions whose solution is zero? C. x = 1 A. x+ 2 = - 2 В. х-3%33 D. x...

A: Please find attachment for the details solution  

Q: Find the Fourier Transform of fC) = {" - z | %3D 0 <x<n

A:

Q: Solve the system 4x1 -3x2 +2x3 +4x4 +x2 +3x3 +3x4 -I1 5 3x1 -2x2 +5x3 +7x4 -2x1 +2x2 +6x3 +6x4 10 %3...

A:

Q: (-1+i)-1+i

A: The given problem is to evaluate and simplify the given complex expression and express in rectangula...

Q: Simplify the product. V3. 48 V3. J48 (Type an exact answer, using radicals as needed.)

A: To simplify the given product. 

Q: Divide: 9 8 (Enter your answer in reduced form) 70 49 ||

A:

Q: Exercise 3.2.17 State whether each of the following statements is true or false and give a brief rea...

A:

Q: The roof of the classroom is composed of 6 equal isosceles triangles whose vertices meet in the cent...

A:

Q: 6 3 1 4 3 5 1 8 6. 3 -1 3 4 2 If A : and B determine: 7 7 3 2 (а) А — В | (b) В.А

A:

Q: Points A, B and C are defined by position vectors 2i – j – 4k, –i +j+2k and i – 3j– 2k respectively....

A:

Q: Anjali completely filled the container shown below with 616 small cubes that inch long. 2 were each ...

A: Here the prism in the figure is said to be completely filled by 616 cubes of 0.5 inch . So the volum...

Q: a) Given that y, (t) = t-2 is a known solution of the linear differential equation t?y" + 5ty' + 4y ...

A:

Q: Rationalize the denominator.

A:

Q: 4. Find the exact arc length over the interval. b. x =y* from y = 1 to y = 4

A: The given problem is to find the exact length of the arc over the given integral.

Q: 2. Let u e R" and v e R" be two non-zero vectors, in other words at least one component of the vecto...

A:

Q: 3. Let W be a subspace of R" of dimension k < n. Use the Fundamental Theorem of Linear Algebra to pr...

A:

Q: kercise 9. Prove that if A and B are countable sets, then A x B and AUB are countable. kercise 10. I...

A:

Q: (-7,-2).(2-2.(2-5), and (-7,–s information below to answer questions 1-2. Graph and connect the poin...

A: Introduction: The area of any shape is equal to the number of unit squares that can fit inside it. T...

Q: Learning Task 1. Identify the appropriate unit of measure that can be used to the following quantiti...

A: Note: We will answer the first question only as the exact one is not specified. Please resubmit the ...

Q: The speed that a vehicle was traveling, s, in miles per hour, when the brakes were first applied, ca...

A: Given that The speed that a vehicle was travelling, S, in miles per hour when the brakes were first ...

Q: The following offsets were taken at 15 m intervals from a survey line to an irregular boundary line ...

A: (a) The formula for the trapezoidal rule is ∫abf(x)dx = h2f(x0)+2fx1+fx2+..fxn-1+fxn

Q: Determine the real root of f (x) = 3x³ + 2x² – 2x + 2 using bisection method. Employ initial guesses...

A: the given function is fx=3x3+2x2-2x+2 find a and b such that fa×fb&lt;0 let a = -2  f-2=3-23+2-22-2-...

Q: The roof of the classroom is composed of 6 equal isosceles triangles whose vertices meet in the cent...

A: To determine the number of square feet of the sheet is required to cover the roof.

Q: When a polynomial P(x) is divided by 4x-1 When P(x) is divided by 1-4x 18. the remainder is R. the r...

A: Polynomial

Q: Integrate the following: 4x 3. dx X + 1

A: We have to integrate the given problem.

Q: 7. -Pv -Q and P^-Q Answer: 8. (P^Q) → R and (~P v-Q) v R Answer:

A: Please find attachment for the details solution

Q: Describe the graph of an exponential function that has 0 < b < 1.

A: Please find attachment for the details solution 

Q: 1. Use expansion along the 3rd row -4 3 1 2 -1 1 7 5

A:

Q: ACTIVITY 1: Identify_whether the following quadrilaterals are parallelogram or not. Put a check mark...

A: according to our guidelines we can answer only three subparts, or first question and rest can be rep...

Q: 4. Assume that a continuous function f : R –→ R is T-periodic; that is, f(x + T) = f(x) for all x E ...

A: given a continuous function f:ℝ→ℝ is T-periodic, defined as fx+T=fx ∀x∈ℝ to prove- for every natural...