What is the last digit in the product of 31x3?x33x...x32018 x32019x32020?

Q: The following table shows the number of hours a cleaning company spends cleaning apartments Time…

A: Answer is in below step.

Q: Passing through (-4,- 2) and parallel to the line whose equation is y = - 3x +4 Write an equation…

A: Given query is to find the equation of the line.

Q: A personal account earmarked as a retirement supplement contains $292,200. Suppose $250,000 is used…

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Q: Given the following function: f(x) =-x² + 2x a) identify whether a maximum or minimum exists, b)…

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Q: ustructions: • Write the GIVEN with their respective symbols and unit • Do not skip the SOLUTIONS,…

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Q: For each of the given functions Define the Fourier transform of each function analytically (use the…

A: NOTE:- AS POSTED MULTIPLE INDEPENDENT QUESTIONS, WE ARE ANSWERING ONLY FIRST QUESTION FOR YOU AS PER…

Q: In 2012, the population of a city was 6.89 million. The exponential growth rate was 2.29% per year.…

A: Given value  In 2012 population of a city = 6.89 million  Growth rate = 2.29% per year = 0.0229 per…

Q: Here are the scores of 14 students on a history test. 58, 59, 62, 63, 67, 69, 73, 73, 77, 78, 84,…

A: Solved below

Q: Consider the inner product space (P2, (, )) with the inner product (p(t), q(t)) =…

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Q: Perform the indicated operations. (2x10-)(6x10-) 10-)(4x 10°)

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Q: When used for a loan, A is the total amount to be repaid to the lender; this sum is called the value…

A: To find the word used for a loan, A is the total amount to be repaid to the lender, this sum is…

Q: 15 6 If F = 7 1 3,G |4 0 6] 5 4 3 -7 2 , find 20 1 and H = |2 17 7 4 5 4 5 1 2 15. FE 17. GH 16. EF…

A: Solving

Q: Manuel borrowed $2400 from the bank for 16 months. The bank discounted the loan at 3.3%. How much…

A: Manuel borrowed $2400 from the bank for 16 months. The bank discounted the loan at 3.3%.   How much…

Q: Given the figure below, find the values of x and z. 96° (7x - 44)° ||

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Q: [3 0 07 Let A = 1 4 0 4 7 Which of the following statements is TRUE about the quadratic form f(x) =…

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Q: hose can fill a swimming pool in 4 hours. Another hose needs 9 more hours to fill the pool than the…

A: Given query is to find the time taken by the hose to fill the pool together.

Q: ABC pharmacy buys covid 19 self test kid  for $250 per box which containts 50 units. find the…

A: Given that, the markup rate=40%=40100=0.4 The price of sanitizer $250 per box, The box coining 50…

Q: The following are the distances (in miles) to the nearest airport for 12 families. 9, 12, 15, 15,…

A: To find the values of minimum,lower quartile,median ,upper quartile,maximum and interquartile range…

Q: To win at LOTTO in one state, one must correctly select 6 numbers from a collection of 46 numbers (1…

A: topic - permutation and combinations

Q: A polynomial function h(x) with integer coefficients has a leading coefficient of -1 and a constant…

A: The detailed solution is given below Thank you

Q: Implement the Gauss-Jacobi Method. Iterate until the Relative True Error is less than 0.00001. Start…

A: x1k+1 = 11315-6x6k-7x7kx2k+1 = 11318-2x3k-2x4k-2x5k-3x6kx3k+1 = -1181+x1k-4x4k-4x5k-3x6k+4x7kx4k+1…

Q: The initial population size was 53 hippogriffs. After only 5 year(s), a new count was taken…

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Q: Subject : Linear Algebra I've posted an image of the question. Thank you .

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Q: Q:-1 The train resistance R (lbs/ton)is measured for the following values of its velocity V(km/hr):…

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Q: One inlet pipe can fill an empty pool in 9 hours, and a drain can empty the pool in 15 hours. How…

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Q: For each, tell if you would multiply or divide and choose the number you'd use. a. A population…

A: This question can be solved using the concept of percentage.

Q: graph the equation 2x+3y=12

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Q: -5 5 11 14| 20 0 0 2 0 8 -8 8 9 -15 - 18 = 0=(2 –72 +122 = 0 -5 11 14 0 0 1 Please, I want to…

A: The equation provided here in the solution of example is incorrect . The correct explanation is…

Q: - [1] [1] Construct a 2 × 2 symmetric matrix A with A 2 -13 and 2 2 A 1 | 12 a12 If A a21 a22. then…

A: Given: A12=-1312  and A-21=12-21 A=a11a12a21a22 Since, matrix A is symmetric , then a12=a21…

Q: A bridge over the Intracoastal Waterway is a parabolic arch that is 200 ft wide at its base and 50…

A: answer is in next step

Q: Suppose you have $13,000 to invest. Which of the two rates would yield the larger amount in 4 years:…

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Q: 1 + 4 = 5 2 + 5 = 12 3 + 6 = 21 8 + 11 = ?

A: 1+4=5 2+5=12 3+6=21

Q: The supply and demand for a product are related to price by the following equations, where y is the…

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Q: Use the Factor Theorem to choose a factor of P(x)=x'+6x²+9x+4.

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Q: Answer the following statement with "always", "sometimes", "never", or "not enough information to…

A: Corresponding angle  theorem When two parallel lines are intersected by a transversal the…

Q: Each graph below shows a relationship between x and y. For each graph, determine whether x and y are…

A: Graph - 1 has points (2, 1) and (4, 4) and is a straight line equation y=32x-2. So, not…

Q: Find the first derivative

A: Given,            S2N=2-4-SN2To find : Find the first derivative.

Q: Give the primep such that 4lp +1 is a complete square:

A:

Q: How long does it take for an investment to double in value if it is invested at 5​% compounded…

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Q: Sam has 3,250 followers on social media. His number of followers is decreasing at a rate of 3% per…

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Q: A system of linear equations of the order 2 x 2 has the following form. Find the wrong solution for…

A: Option 1 is wrong solution.

Q: log 50.699 and log 7 0.845. Use these values to evaluate log 245. a log 245 = (Simplify your…

A:

Q: Find the determinant of matrix a i. 2 2 2 by using the properties of determinant. b+c a+c a+b

A: Let's find.

Q: How many code symbols can be formed using 3 out of 7 letters of A, B, C, D, E, F, G if the letters:…

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Q: (1) The percentage of adult height attained by a girl who is x years old can be modeled by f(x) = 62…

A: find height

Q: A stone mason can set one piece of large granite in 2/3 hours. how many pieces can he set in 8…

A: We will use unitary method to solve this.

Q: P7500 is deposited in a savings account at 6.5% rate of interest compounded quarterly for 25 years.…

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Q: Equilibrium Point Yaster Cookware is planning to introduce a new line of cast-iron pans. A marketing…

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Q: The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes…

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Q: Let T: P3 P, be the linear transformation defined by T(at3 + bt2 + ct + d) = (a – b)t³+ (c - d)t.…

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