The goal of sale in 2012 for seven seas.

Question

(^) k Recall that for numbers 0 ≤ k ≤ n the binomial coefficient (^) is defined as n! k! (n−k)! Question 1. (1) Prove the following identity: (22) + (1121) = (n+1). (2) Use the identity above to prove the binomial theorem by induction. That is, prove that for any a, b = R, n (a + b)" = Σ (^) an- n-kyk. k=0 n Recall that Σ0 x is short hand notation for the expression x0+x1+ +xn- (3) Fix x = R, x > 0. Prove Bernoulli's inequality: (1+x)" ≥1+nx, by using the binomial theorem. - Question 2. Prove that ||x| - |y|| ≤ |x − y| for any real numbers x, y. Question 3. Assume (In) nEN is a sequence which is unbounded above. That is, the set {xn|nЄN} is unbounded above. Prove that there are natural numbers N] k for all k Є N. be natural numbers (nk Є N). Prove that

Answer 1

Question

Chapter 21.I, Problem 5TIE

(a)

To determine

To calculate: The goal of sale in 2012 for seven seas.

(b)

To determine

To calculate: The year in which the sales goal was lowest and by how much.

(c)

To determine

To calculate: The lowest percent of sales of household good in the year.

(d)

To determine

To calculate: The percent of seven seas sales from apparel in 2014.

(e)

To determine

The illustration exhibit in 21-5 bar graph.

(f)

To determine

To calculate: The year when the sales of Far East imports less than African imports.

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(^) k Recall that for numbers 0 ≤ k ≤ n the binomial coefficient (^) is defined as n! k! (n−k)! Question 1. (1) Prove the following identity: (22) + (1121) = (n+1). (2) Use the identity above to prove the binomial theorem by induction. That is, prove that for any a, b = R, n (a + b)" = Σ (^) an- n-kyk. k=0 n Recall that Σ0 x is short hand notation for the expression x0+x1+ +xn- (3) Fix x = R, x > 0. Prove Bernoulli's inequality: (1+x)" ≥1+nx, by using the binomial theorem. - Question 2. Prove that ||x| - |y|| ≤ |x − y| for any real numbers x, y. Question 3. Assume (In) nEN is a sequence which is unbounded above. That is, the set {xn|nЄN} is unbounded above. Prove that there are natural numbers N] k for all k Є N. be natural numbers (nk Є N). Prove that

Question content area top Part 1 Find the measure of ABC for the congruent triangles ABC and Upper A prime Upper B prime Upper C primeA′B′C′. 79 degrees79° 1533 2930 Part 1 m ABCequals=enter your response heredegrees

Joy is making Christmas gifts. She has 6 1/12 feet of yarn and will need 4 1/4 to complete our project. How much yarn will she have left over compute this solution in two different ways

Answer 2

Question

Chapter 21.I, Problem 5TIE

(a)

To determine

To calculate: The goal of sale in 2012 for seven seas.

(b)

To determine

To calculate: The year in which the sales goal was lowest and by how much.

(c)

To determine

To calculate: The lowest percent of sales of household good in the year.

(d)

To determine

To calculate: The percent of seven seas sales from apparel in 2014.

(e)

To determine

The illustration exhibit in 21-5 bar graph.

(f)

To determine

To calculate: The year when the sales of Far East imports less than African imports.

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Answer 3

Question

Chapter 21.I, Problem 5TIE

(a)

To determine

To calculate: The goal of sale in 2012 for seven seas.

(b)

To determine

To calculate: The year in which the sales goal was lowest and by how much.

(c)

To determine

To calculate: The lowest percent of sales of household good in the year.

(d)

To determine

To calculate: The percent of seven seas sales from apparel in 2014.

(e)

To determine

The illustration exhibit in 21-5 bar graph.

(f)

To determine

To calculate: The year when the sales of Far East imports less than African imports.

Expert Solution & Answer

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Answer 4

Question

Chapter 21.I, Problem 5TIE

(a)

To determine

To calculate: The goal of sale in 2012 for seven seas.

(b)

To determine

To calculate: The year in which the sales goal was lowest and by how much.

(c)

To determine

To calculate: The lowest percent of sales of household good in the year.

(d)

To determine

To calculate: The percent of seven seas sales from apparel in 2014.

(e)

To determine

The illustration exhibit in 21-5 bar graph.

(f)

To determine

To calculate: The year when the sales of Far East imports less than African imports.

Expert Solution & Answer

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Answer 5

Chapter 21.I, Problem 5TIE

(a)

To determine

To calculate: The goal of sale in 2012 for seven seas.

(b)

To determine

To calculate: The year in which the sales goal was lowest and by how much.

(c)

To determine

To calculate: The lowest percent of sales of household good in the year.

(d)

To determine

To calculate: The percent of seven seas sales from apparel in 2014.

(e)

To determine

The illustration exhibit in 21-5 bar graph.

(f)

To determine

To calculate: The year when the sales of Far East imports less than African imports.

Answer 6

Chapter 21.I, Problem 5TIE

(a)

To determine

To calculate: The goal of sale in 2012 for seven seas.

Answer 7

Chapter 21.I, Problem 5TIE

(a)

To determine

To calculate: The goal of sale in 2012 for seven seas.

Answer 8

(b)

To determine

To calculate: The year in which the sales goal was lowest and by how much.

Answer 9

(b)

To determine

To calculate: The year in which the sales goal was lowest and by how much.

Answer 10

(c)

To determine

To calculate: The lowest percent of sales of household good in the year.

Answer 11

(c)

To determine

To calculate: The lowest percent of sales of household good in the year.

Answer 12

(d)

To determine

To calculate: The percent of seven seas sales from apparel in 2014.

Answer 13

(d)

To determine

To calculate: The percent of seven seas sales from apparel in 2014.

Answer 14

(e)

To determine

The illustration exhibit in 21-5 bar graph.

Answer 15

(e)

To determine

The illustration exhibit in 21-5 bar graph.

Answer 16

(f)

To determine

To calculate: The year when the sales of Far East imports less than African imports.

Answer 17

(f)

To determine

To calculate: The year when the sales of Far East imports less than African imports.

Answer 18

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Answer 19

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Ch. 21.I - Use Table 21-1 to answer the following questions...Ch. 21.I - Use Exhibits 21-1 and 21-2 to answer the following...Ch. 21.I - Prob. 3TIE Ch. 21.I - Prob. 4TIE Ch. 21.I - Prob. 5TIE Ch. 21.I - Prob. 6TIE Ch. 21.I - Prob. 7TIE Ch. 21.I - Prob. 8TIE Ch. 21.I - Prob. 9TIE Ch. 21.I - Prob. 10TIE

The goal of sale in 2012 for seven seas.

Solution Summary: The author analyzes Seven seas imports, inc.'s sales goal graph and calculates the lowest percent of sales of household goods in the year.

Concept explainers

Videos

To calculate: The goal of sale in 2012 for seven seas.

To calculate: The year in which the sales goal was lowest and by how much.

To calculate: The lowest percent of sales of household good in the year.

To calculate: The percent of seven seas sales from apparel in 2014.

The illustration exhibit in 21-5 bar graph.

To calculate: The year when the sales of Far East imports less than African imports.

Chapter 21 Solutions