How many packages of TNT are required to create a relieved-face crater that is 125 feet long? 1230 1240 1260 1355

Q: (a) If A is a 2 x 2-matrix, then det (2A) = 2 det (A).

A: Since we are given with the multiple number of question and our guideline is solve  first question…

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A: Compound interest formula

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A: A wooden plank has a length of 19ft and 8 inches. Two pieces of each of length 3ft and 7 inches,four…

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A: A figure is called self-similar if you can divide it into smaller parts which are similar to the…

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A: We solve the given problem by using the formula an=a1rn-1

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A: For single serving:The amount of cooked kidney beans = 10 ounceThe amount of tomatoes = = 28…

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A: Since you have asked multiple sub parts in a single request so we will be answering only first three…

Q: -0.0244t Strontium-90 is a radioactive material that decays according to the function A(t) = Age…

A: Note:-Since you asked multiple sub parts questions, according to our policy we can solve only first…

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Q: The sum n-1 =car (r" - 1) r-1 (~²+¹-1) a(r" - 1) r-1 (n-1-1) is given by the closed form formula

A: The given series is

Q: 50 -12 -96 -7 -33 24 -6 -46 has three distinct eigenvalues, ₁ < λ₂ <d3], where λ₁ = 2₂ = The matrix…

A: The given matrix is .The aim is to find the eigen values of the given matrix.

Q: Write the inequality shown by the shaded region in the graph with the boundary line y=-4x+1

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Q: Consider the matrix [1 3 A = 2 1 5 1 -7 13 (a) Find a vector b € R³ such that Ab = 0. (b) Determine…

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Q: 40° 8.5 X

A: To determine the value of .

Q: Use the given function f to answer parts (a) through (f) below. f(x)= -2+ Inx (c) From the graph,…

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Q: Problem 1 Prove or disprove by giving a counterexample. (d) If b = R", then Ax = b has infinitely…

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Q: The graph of a quadratic function is shown below. 10. -8 6. used. 102 8+ 6+ 4+ 2+ Identify the…

A: From the following graph of a quadratic function, we identify the domain and range of the function:

Q: Use the given function f to answer parts (a) through (f) below. f(x)= In (x+4) (a) Find the domain…

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Q: What future value will a principal of $5,600 amount to in 4 years and 11 months at 6.8 % p.a.…

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Q: Solve the equation by the square root property. (x + 2)² = 81 The solution set is {}. (Simplify your…

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Q: Find the present value for the amount given in the table. Nominal Rate 8.2% Amount $2424.06…

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Q: solve the following system of equations: (1)x-y+3z=15 (2)-y+z=6 (3)z=1

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Q: Solve the equation. Enter the exact answer. r = 5 7 + 2r + 1 r-2 1 7

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Q: Determine whether the given system of linear equations is consistent. If so, solve. (Let a represent…

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Q: 2. Find the inverse of D if it exists where 1 0 D= = 0 0 0 00 -1 1 0 0 11 001

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Q: Using the compound interest formula to calculate the answers for the following problems.Round to the…

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Q: then T 3 (CD) -4 3

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Q: Write the given system of equations as a matrix equation in the form Ax = b. If it exists, find A-1…

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Q: Please help me answer this question.  Thanks.

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A: According to bartleby guidelines we are supposed to do only one question.  If you want more…

Q: 19. The growth of bacteria in a culture can be modeled by the function A = Age, where A is the…

A: A is the amount of bacteria left after t hours and  is the original amount of the bacteria.Given:

Q: Explain each step, excluding those that are labeled as “no justification needed.” For each step,…

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Q: 2. factor 1/4, then reflects about the line y = x. = (1/4 ( (a) A Find the standard matrix for the…

A: Given that the operator:-

Q: Matrices A and D are similar. Find j and k. [28 -17] 50 -31 A = j = k= = D ; = — -7 1 k j Question…

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Q: (b) If b € R", then Ax = b has a solution in x for any n x m-matrix A.

A: **As per our guidelines, we are permitted to answer only one question at a time. Since you have…