Find the formula for the nth term. 6, 11, 18, 27, 38, 51, ..

Q: Given the explicit formula, find the term below.

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Q: A family with 13 members sit in a round table for dinner. How many ways can the member of the family…

A: We have to find that , the number of ways 13 members can sit in circular table.

Q: if 4/5,a,2 are three consecutive terms of anA.P then find the value of a.

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Q: Decimals and Fraction

A: To write difference between decimal and fraction.

Q: Find the degree of the term. - 5xy5 The degree of -5xy is

A: A polynomial’s degree is the highest or the greatest power of a variable in a polynomial…

Q: Ami, Beni, Cori, Dani, and Eri went to Dempo concert. How many arrangements were possible when they…

A: Number of total seats are 5. Number of person to sit are 5.

Q: Find the complementary and supplementary angles to 7. 2 is The complementary angle to (Simplify your…

A: We need to find                 The complementary angle to 2π7 is π2-2π7=3π14.

Q: Q.7) In a party 25 people shake hands to each other (only once). How many n(n-1) handshakes will…

A: Given that  Number of people shake hands each other=25 To find  Number of shake hands will occur.

Q: Let n = 17. Sha

A: Given: Value of a, b, n. We have to check whether a≡b mod n    or   a≢b mod n.

Q: Find the combination Nine points lie on a circle. How many inscribed triangles can be formed? Nine…

A: How many inscribed triangles can be formed? Here n=9, for a triangle three points are required,and…

Q: a. 2 ∈ {2}? b. How many elements are in the set {2, 2, 2, 2}? c. How many elements are in the set…

A: (a) We have to check whether 2∈2 In the set of roster notation, all the elements of a set exist…

Q: what is the equation for the nth term?  -2, 1, 6, 13, 22, 33, 46

A: Confirm the sequence is quadratic,this is done by finding second difference as shown on boardsince…

Q: (g) The nth term is 2llog n]. (h) The nth term is [. 3

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Q: Examine the formation of the students below. If the pattern continues up to the 50h row, how many…

A: Given that:

Q: Fractions of 45

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Q: Find the largest two-digit integer that leaves the remainders 2 and 3 when divided by 5 and 7.

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Q: One custodian cleans a suite of offices in 4 hours. When a second worker is asked to join the…

A: One custodian cleans a suite of offices in 4 hours.The first worker completes 14 parts per hour  Let…

Q: 13. BIRTHDAYS Today is your friend's birthday. She is y years old. Her brother

A: Let friend's age be y years

Q: The first five terms in a pattern are shown below.-0.5, -0.25, 0, 0.25, 0.5, . . .If the pattern…

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Q: Calculate the length of the astroid x23 + y2/3 = 1 shown in the following figure. -1 -1 (Give an…

A: Given:Astroid   x23+y23To find:Length of astroid

Q: Looking for the answers for q1, q3, and iqr and how to get it

A: Given Data: Let X represent the random variable Mean=16 Standard deviation=5.5   X~ Normal 16,…

Q: Ose an AddHion or subtraction Formula to find the exact Value of the expression Sın (-STT)

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Q: 4. Consider the expansion of . The constant term is 960. Find the possible values of a. а. +1 с. +4…

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Q: 15. The 4th term of an AP is 17 and the 8th term is 33. Find the 12th term. C. 51 A. 49 B. 48 D. 53

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Q: What is the 7th term in the n= 8 row of Pascal's Triangle? A 28 B 35 C 56 D 70

A: 7th term and 8th row  means 7*8 =56 Multiply that by 3 and divide by 6 = 28 56*3/6 =28 so option A…

Q: Find all ways how to rewrite fraction 1/6 as the sum of two fractions with 1 as the numerators and…

A: Given question is about to rewrite 16 as the sum of two fractions with 1 as the numerators and the…

Q: Find the sum. 7+ 10 + 13 + .. + 121 The sum is (Type an integer or a simplified fraction.)

A:

Q: that at least one yellow crayon is included

A: In crayon box contains 2 green, 3 yellow and 4 blue crayons.

Q: A pendulum swings 80 cm on its first swing, 76 cm on its second swing, 72.2 cm on its third swing,…

A: Given,           A pendulum swings 80 cm on its first swing, 76 on its second swing,           and…

Q: The CEO is 3 times as old as the chemical engineer when the CEO was as old as the chemical engineer…

A: Given:   Let x be the age of CEO  Let y be the age of chemical engineer              x=3y…

Q: Determine the nth-term (n is a positive integer) formula for the number of square tiles in the nth…

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Q: Express the repeating decimal as the ratio of two integers. 0.3 = 0.3333. The ratio of two integers…

A:

Q: minutes after Steve finishes the race does John complete the race? Please show your work. 5. John…

A: john completes a race in 912 minutes. Steve finishes the same race in 734 minutes. How many minutes…

Q: Fractions of 28

A: In the question it is asked to calculate fractions of 28.

Q: For what value of n is the nth term of the following two A.P the same? (i) 1,7,13,19,... (ii)…

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Q: rite the first five terms. а, — 2, а. %3D а, = a - 1, n > 2

A: Solution of the problem as follows

Q: Write the first 4 terms of the sequ a1 =4, an = -3• an-1+8, for n What is the first term? a1 = What…

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Q: Fill in the blank with the missing term in the pattern 4,-8,16

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Q: Write the explicit rule for the nth term provided the given information. r = - a1 = 9 and 3 %3D

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Q: Find the degree of the term. 8°y² The degree of 8°y² is.

A: For one term with one variable , the degree is the variable exponent     for more than one variable…

Q: な T, 8/2,5, 4.2

A:

Q: The 2nd, 31st and last term of A.P. are 7 3,1 and – 6, respectively. Find the first term and 4 2 the…

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Q: irections: Find th 8 m

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Q: Find the number of distinguishable arrangements of the letters of the word. DUODECILLION There are…

A: The number of distinguishable arrangements of the letters of the word  =(number of total letters)…

Q: Q7 What is the first term?  what is the second term? what is the third term  what is the fourth…

A: Given: an=an-1+an-2a1=1,a2=2

Q: Use the cross product to find the area of the triangle with the vertices P = (2, 2, 6), Q = (3,4,…

A:

Q: There are some sweets in a container. When the sweets are put into bags of 4 or 10, there are no…

A: topic - lowest common multiple

Q: Find the nth term for 8,-16,24,-32. Then write the first five terms of a sub

A:

Q: Give the next three terms of 2, 9, 16, 23, 30, ... sequences

A: To find the next number in the sequence.

Sequence and Series

A sequence is defined as a collection of things. Series is defined to sum the things one by one in the sequence.  It was invented by German mathematician Carl Friedrich Gauss.