Suppose a particular antibiotic that is introduced to a petri dish containing 3000 newly discovered flesh-eating bacteria makes a third of it die every hour. When will the number of bacteria be 149? A 4.5 hours 6 hours c) 5 hours

Q: Consider the ordered bases B = ((-3,-2), (-1, -1)) and C = ((1,-4), (4, -2)) for the vector space…

A: Dear students as per our guidelines we can solve only first 3 questions. Kindly resubmit remaining…

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A: Given data Sample size(n) = 49 Sample mean x̅  = 370 hours Population standard deviation = 77…

Q: im 2. 3. 2.

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Q: d. How many member organizations need to be selected to have 95% confidence of estimating the…

A: d. A random sample of 100 member organizations is considered in which 40 members organizations have…

Q: they ask about hours will be 3h?

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Q: 3,

A: Use 2 chords power theorem

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A:

Q: Prove that the following function is convex over the set of positive vectors: f(x1, x2, x3) =…

A: Given : A function fx1 , x2 , x3=-x1x2+2x12+2x22+3x32-2x1x2-2x2x3. To Prove that the above function…

Q: Discotinuity?

A: We need to find continuity and discontinuity.

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A: As per the question we are given two eigenvalues and corresponding eigenvectors of a real matrix A…

Q: The distribution law of random variable X is given: Calculate the skewness of random variable X.…

A: “Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: Consider a binomial experiment with n = 20 and p = 0.70. a. Compute f(12) (to 4 decimals). b.…

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Q: Estimate the correlation coefficient for the following graph. O

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Q: Solve the following PDE: a² y(x,t) 1 əy(x,t) əx² a² Ət : 0, 0 <a, With the boundary conditions y(−L,…

A: Solve by separation of variables:

Q: {p(x) | p(-3)p(3) = 0} E. {p(=) | p(2) = 1} O G. P2(R) F. H.{p(2) | r(2) = 0} Н.

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Q: © A cube with sides 13 inches long is covered with a coat of fiberglass 0.2 inch thick. Use…

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Q: V8.5 = V. V=

A: We have to fill in the blanks: 8·53=__3·__3=____ We know that a×a×a3=a Therefore simplifying the…

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A: Since you have posted a multiple question according to guildlines I will solve first question for…

Q: Consider the curb shown in (Figure 1). Suppose that 1=9 m, a= 200 mm, b= 80 mm

A: 1 m=100cm  And 1m=1000mm

Q: Problem 4: Use the following set of equations to answer questions (17, 18, 19, 20, 21, and 22) (A)…

A: According to bartleby guidelines we do only 1st question and next question can be reposted. Here we…

Q: Roughuiyatou's clothing store recorded the amounts paid by the sample of 200 customers who made…

A: We know, Relative frequency=Frequency of a given classTotal sum of frequencies The relative…

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Q: b D d 1. Explain briefly why H(ab, cd) and H(SQ, TD). = 2. Let U AT OPD. Prove that C, Q, U, are…

A: To explain why H(ab,cd) and H(SQ,TD), we need to understand the concepts of harmonic conjugates and…