A man driving at 60 miles per hour(88 feet per second)applied his brakes and came to a complete stop in 22 seconds.If the speeds at which he was traveling at the end of each second decreased in arithmetic progression ,how fast was he traveling at the end of the twelfth second after braking?

Q: In an Arithmetic Progression the 8th term plus the 4th term equals the 13th term. If the 18th term…

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Q: n+1 Зп + (-2)" n=0

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Q: In an arithmetic sequence, the first term, a1, is equal to 9, and the third term, a3, is equal to…

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Q: Write an equation for the nth term of each arithmetic sequence. 7. -3, -5, -7, -9, . 8. -26, -15,…

A: recognize the sequence and use nth terms formula for the  sequence

Q: Find the first five terms of the arithmetic progression whose fourth and eleventh terms are 30 and…

A: Given the fourth and eleventh terms of an arithmetic progression is 30 and 107

Q: The first term is 3500, and the common difference is 15. Which term of the sequence is 2795?

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Q: what is the sum of the first 11 terms of geometric progression

A: The sum of the first 11 terms of geometric progression

Q: What is arithmetic progression in simple words?

A: Arithmetic progression is a sequence of numbers such that the difference between any two consecutive…

Q: Write an equation for the nth term of the given arithmetic sequence. –5, –12, –19, –26, ...

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Q: In an Arithmetic Progression the 17th term is 3 times the 6 th term. If the 11 th term is 63, what…

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Q: Find x so that 4x, 5x - 3, and 7x - 1 are consecutive terms of an arithmetic sequence.

A: For the arithmetic sequence difference between terms should be same Hence  (5x - 3) - 4x = (7x - 1)…

Q: Given the first three terms of an arithmetic progression as 2x, x + 4 and 2x – 6 respectively. Find…

A: Hi there, we can answer only one question at a time and you was not specify. so, I have answered…

Q: The sum of the first 50 terms in the arithmetic sequence 50 + 48 + 46 + ... Is A. 98 D. -52 В. 50 E.…

A: In this question we are given with a series and we have to find the sum of first 50 trends of the…

Q: Write a recursive formula for the following arithmetic sequence. -6, -10, -14, -18, ...

A: Given arithmetic sequence is -6, -10, -14, -18, ⋯. To write a recursive formula for the given…

Q: State the sixth term of the following geometric progressions 288, 144, 72, .

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Q: For a given arithmetic sequence, the  75th  term,  a75 , is equal to  209 , and the  8th  term,…

A: Please refer to the image below

Q: In an arithmetic progression, the sum of the first five terms is 30, and the third term is equalto…

A: We have given  Sum of the first five terns of an arithmetic progression = 30 S5 = 30 Sum of n terms…

Q: Find the recursive formula for the Arithmetic sequence. -24, -34, -44, -54, .. ...

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Q: A writer wrote 850 words on the first day, 730 words on the second day and 610 words on the third…

A: Given: A writer wrote 850 words on first day, i.e. d1=850 Similarly for second and third day…

Q: "If the second term of a geometric progression is 6 and the fourth term is 54, how many terms must…

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Q: In a geometrical progression, the sum of the second and third terms is 9,and the seventh term is…

A: Given Information - In a geometrical progression, the sum of the second and third terms is 9,and the…

Q: Write a recursive formula for the following arithmetic sequence. -7,-13.-19,-25,...

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Q: A 62 metre length of rope is cut into pieces whose lengths are in arithmetic progression witha…

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Q: For a given arithmetic sequence, the 39th term, a39, is equal to 265, and the 76th term, a76, is…

A: topic- arithmetic sequene

Q: Find the 19th term of the arithmetic sequence whose common difference is d=3 and whose first term is…

A: We know that the nth term can be found as an=a+(n−1)d where a is the initial term and d is the…

Q: Find the seventh term of the arithmetic progression x, x+y, x+2y,....

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Q: Write the first five terms of a sequence in which the first term is 2 and each term is 6 more.

A: It is given that, first term is 2 and each term is 6 more

Q: Beginning at 6:45 a.m., a bus stops on my block every 23 minutes, so I used the formula for the nth…

A: Known fact: The standard form of arithmetic sequence is a,   a+d,  a+2d,  a+3d,  ⋯⋯, a+n-1d where a…

Q: In the arithmetic progression 2, 5, 8, . upto 50 terms, and 3, 5, 7,9, .upto 60 terms, find how many…

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Q: Write an expression for the apparent nth term ( an) for each sequence 2, -4, 6, -8,.......

A: 2,-4,6,-8,...

Q: In an arithmetic progression the 17th term is 3 times the 6t term. If the 11th term is 63, what us…

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Q: Find the sum of the first 28 terms in an arithmetic progression 1,6, 11, 16, ... . A. 2059 B. 1918…

A: Given: 1,6,11,16.... n=28,   common difference d=> 6-1 =5 first term a=1

Q: The 3rd term of an arithmetic progression is 4 and the 9th term is -14. Find the sum of the first…

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Q: 12._, -10,_ , 14

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Q: Find the sum of the first 12 terms of an arithmetic progression whose 7th term is 5/3 and with a…

A: General terms  of  an A.P. is  = a ,  a+d , a+2d , a+3d ,a+4d , a+5d , a+6d  and so on ...... Where…

Q: list the four terms of the sequence and simplify radicals and fractions completely

A: Given that sequence ; n+8n2+4

Q: In a certain arithmetic progression the 20th term is 32 and the common difference is 3 find the…

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Q: Use a formula to find the sum of the first ten terms of the sequence -7, -14, -21, -28, . . .

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Q: Find the sum of the first 11 terms in a geometric progression 1, -2, 4, -8, ... ...

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Q: If 4x,x+2 and x-5 form in arithmetic sequence,what is the value of x?

A: Given         4x  , x+2 and x-5 from in arithmetic sequence.      Since   4x  , x+2 and x-5 are in…

Q: Write the formula for the nth term of the sequence: 2, 5, 8, 11, ...

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Q: Find the 10th term of the arithmetic sequence whose first term is 5000 and the common difference is…

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Q: Find the general term of an arithmetic sequence where the fourteenth term is 35 and the eighth term…

A: The fourtheenth term is 35The eighth term is 41.To find the general term of an arithmetic sequence.

Q: Question 4 Find the number of terms in the following arithmetic progressions -104, -91, -78, ., 234

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Q: Find the nth term, the fifth term, and the tenth term of the arithmetic sequence.2, 6, 10, 14,.....

A: Given: The arithmetic sequence 2, 6, 10, 14, ..., To find: nth, 5th, 10th term of the sequence.…

Q: In the arithmetic progression 2,5,8,... upto 50 terms, and 3,5,7,9,.. upto 60 terms, find how many…

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Q: John saves money in a manner that it forms an arithmetic sequence. John saves 5 dollars on the first…

A: Since you have asked multiple questions, we will solve the first question (Question-3) for you. If…

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A: A series with constant common difference is known as arithmetic progression.

Q: Write the explicit formula for the arithmetic sequence. 3, -3, -9, -15, -21, .. es -) A) an = 7 - 4n…

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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.