By using a mass scale, five readings were taken to measure a mass of 50 Kg as follows: (50.8, 50.9, 50.7, 50.6 and 51) Kg. The arithmetic mean of these measurements is

Q: Select the letter of the one alternative that best completes the statement or answers the question.…

A:

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A: Let's find.

Q: 4) A farmer has 2000 feet of fence and wants to build a rectangular enclosure along a straight wall.…

A: Given:-rectangular fence along a straight wallthere is no fence along the walltotal length of…

Q: es the following uation sutisfied Cauchy - Rieman. s equation 4 v=Z Z" یگر

A:

Q: Given the arithmetic series 4, 8, 12,..., find (a) the general term T(n); (b) the fifth term; (c)…

A:

Q: If ƒ(1) = 3 and ƒ(n) = f(n − 1) + 5 then find the value of ƒ (6).

A:

Q: (a) Calculate log1000 + 5log10. (b) Simplify a4b6c5 b²c3 and give the answer with positive indices.

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A:

Q: Determinant of the product of 2 3 -1 1²₁ -1 -2 2 multiplied by ΤΟ 31 4 2 -4

A: To find the determinant of the product of two matrices.

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A: We have to find out solutions

Q: 1. Prove by Mathematical Induction that 1³ +2³+...+n³ = ‘n(n+1) 2 2 for all integers n ≥ 1 3

A: According to the new guideline if there are more than 1 question then we have to solve only 1…

Q: Match each variable with its meaning in the following simple terest formulas. = Prt = P +Prt: =…

A: We have to find out solution

Q: n an arithmetic series, the 4th term is 62, and the 14th term is 122. Determine the sum of the first…

A: Topic = series

Q: For each n ∈ N, let Sn = {nk : k ∈ N}. 1. Give the roster form of the sets S1, S2, S3, S4, and S5.…

A: Given data :-  for each For each n ∈ N, let Sn = {nk : k ∈ N}

Q: Find an equation for the line below. 8 6

A: The given data is: To find the equation of the line.

Q: The sales of typewriters have declined considerably in recent years because of the advent of…

A:

Q: 8.1

A: We will solve the problem.

Q: tion: -15 +10 1-51 10 15 15 10 15 10 15 X

A:

Q: State the formula for the general term of an arithmetic sequence with an initial value of 1/3 and a…

A: Given a=1/3 d=2

Q: For the function f(x) = 6x² - z, evaluate and fully simplify each of the following. f(a+h)-…

A: The given data is: fx=6x2-x  To find the value of: fx+hfx+h-fxh

Q: Gertrude accepted a job as a fashion model after being offered a $375 signing bonus. If she makes…

A: This question can be solved using the concept of linear equation in two variables.

Q: 11) For the following equation, use the discriminant to determine the number and type of solutions.…

A: Given query is to find the discriminant and type of solutions.

Q: Find the sum of the first 8 terms of the geometric sequence. 139 9 27 27 81 - - - + 2 2 2 O A. 2…

A:

Q: 6. Graph the function. State the domain, range, and asymptote. Label two points. y=-3x+1-6 19 (0,49)…

A: We are allow to solve 3 subpart of first  question only Thank you

Q: What are the five key points of the cosine function? (0, 0), (90, 1), (180, 0), (270, −1), (360, 0)…

A: To determine the five key points of the cosine function.

Q: A taxi has 2 passengers when it starts at A. It must drop off one person at B and the third at C.…

A: A taxi route is from A to B to C.  In the below figure: All square blocks are of same edge length.…

Q: Bacteria of species A and species B are kept in a single environment, where they are fed two…

A: To find populations of each species that can coexist in the environment so that all the nutrients…

Q: E 2=-1,2= 1,2=6 2. If {9₁,92,93} is an orthonormal basis for R' find 9, +9₂ +49,||² A √18 B 4 C √6 D…

A:

Q: sammy was babysitting and took the kids to McDonald’s. She ordered a chicken sandwich for herself…

A: Follow the procedure given below.

Q: Given the following matrices. Solve for the following: 17 3 12 15 22 G = 23 69 4 R= 8 33 15 16 21 18…

A:

Q: Find a unit vector in the direction of u and in the direction opposite that of u. u = (-15, -8) (a)…

A:

Q: Use the inner product (p, q) = aobo + a₁b₁ + a₂b₂ to find (p, q), ||p||, ||q||, and d(p, q) for the…

A: We have to solve given Questions.

Q: What is the opposite of -1?

A: What is the opposite of -1?

Q: Find x. (A) log x=2.9723 (B) log x= -1.8703 (C) In x = 2.8593 (D) Inx= -1.3709 (A) x = (Round to…

A:

Q: The function f(x)=x²+x²-16x₁ - 4x₂ has minimizers points at A: [2] and [₂] B: [2] and [2] C: [4] and…

A:

Q: Investigate the series on convergence (absolute or conditional) 7.24. Σ Jon n=1

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Q: If f(x) = 3x² - 4 and g(x) = 2x² - 5x+1, find each value by substituting for x. 23. f(8a) 24. g(a²)…

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Q: ind the z-score for the value 89, when the mean is 55 and the standard deviation is 4. A 7-8 25

A:

Q: A psychologist uses two types of boxes with mice and rats. The amount of time (in minutes) that each…

A: Given ,  A psychologist uses two types of boxes with mice and rats The amount of time (in minutes)…

Q: Find L-1 8 - 10s [(s + 1)(s - 2)²] f(t) = 2e-t + 4e²t - 2et

A:

Q: Investor Matt has $643,000 to invest in bonds. Bond A yields an average of 6% and the bond B yields…

A:

Q: se the Buying a Car information above to answer this estion. uppose you make a down payment of 18%…

A:

Q: Write an explicit formula that represents the sequence defined by the following recursive formula:…

A:

Q: f(x)= 4/x2+8x+7 and g(x)= 7/x2+x simplify (f-g)(x)= ?

A: f(x)= 4/x2+8x+7 and g(x)= 7/x2+x simplify (f-g)(x)= ?

Q: 3: For which real numbers k is the matrix A: k> 3 B: k = 3 C: k <3 O A О в О с O D k -31 k -3…

A: The objective of the question is determine the value of "k" for which given matrix is positive…

Q: Prove by contrapositive: if x is odd then x²+3x+5 is odd

A: Concept: Contrapositive method: A conditional statement's contrapositive is built through negating…

Q: A troupe of  12  dancers is going to line up on stage. Of these dancers,  6  are wearing black and…

A: By using the knowledge of permutations we can solve the problem.

Q: 4. Consider the vector space P, and the bases S = {1,x,x²} S' = {3,x-1,x² - 2x}. Find the transition…

A: We can solve this as follows:

Q: (a) Factorize x²-x-12. (b) If f(x)=x²-x-12, find the value of f(2).

A: topic - factorization

Q: x-2 Graph the function f(x) = −2 (1) ª on the axes below. You must plot the asymptote and any two…

A: Let's find asymptotes.