In an AP the 4th Term is 23 and the 11th Term is 58. What is the sum of the first twenty terms?

Q: If $12.3 million is 75% of the budget, then how much is the full budget?

A: Given that: $12.3 million is of 75% of the full budget.

Q: The first term and the last term of an AP are 17 and 350 respectively .If the common difference is 9…

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Q: Give the sum: 8 Σ 2 \* x=1

A: Use the formula for the summation of a finite geometric series.

Q: A 2 foot tall dog casts a 3 foot shadow while at the same time a cat casts a one foot shadow. How…

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Q: In an AP the 14 term is 4 times the 4 term and the 10 term is 112.What is the sum of the 20 term

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Q: The sum of 5th and 9th terms of an AP is 72 and the sum of 7th and 12th term is 97.find the AP

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Q: In a GP the 8th term is 384 and the 3rd term is 12. Find the sum of the first 10 terms

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

A: 118+19=1+218=318=16 Hence 118 and 19 are two fractions with numerator as 1 and their sum equals to…

Q: What is the 6tht term in the

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Q: Find the 8th term of an AP where the sum of first and third terms is (18) and the difference between…

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Q: A carpenter had a board 2′-10 3/4″ long. To fit the space for a shelf, the carpenter cut 7/16″ off…

A: By using simple measurment mathematics we can solve it detailed solution given below

Q: n= 1 2. 3. 8.

A: We have to find the terms

Q: What is the sum of 3/4 and 4/5?

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Q: If the 8th term of an AP is 31 and the 15th term is 16 more than th 11th term ,find the AP

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Q: Brenda cuts her grass every 6 days and trims her shrubs every 16 days. If Brenda cut her grass and…

A: Given:- Brenda cuts her grass every 6 days and trims her shrubs every 16 days. If Brenda cut her…

Q: In an AP the 9 th Term is 73 and the 4 th Term is 43. What is the sum of the first twenty terms?

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Q: If the 8th term of AP is 31 and the 15th term is 16 more than the 11th term ,find the AP.

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Q: an AP the 4th Term is 23 and the 11th Term is 58. What is the sum of the first twenty terms?

A: We  have to check

Q: In an AP the 9 th Term is 2 times the 4 th Term and the 12th Term is 78. What is the sum of the…

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Q: In a GP the 6th term is 16 and the 3rd term is 128. Find the sum of the first 10 terms and the sum…

A: A geometric progression or a geometric sequence is a sequence of non zero numbers, where each terms…

Q: In a GP the 6th term is 972 and the 3rd term is 36. Find the sum of the first 10 terms

A: It is an important part of statistics. It is widely used.

Q: In an AP the 9th term id 2 times the 4th term and the 12th term is 78. What is the sum of the first…

A: Let the first of the AP is a. Let the common difference of the AP is d. the nth term of the AP is…

Q: A farmer feed a cow 9300 milligrams of an antibiotic. Every hour, 50% of the drug breaks down in the…

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Q: In 1897, 48 million pounds of blue shad was caught in the ocean between Maine and Florida. If the 1…

A: Given, in 1897, 48 million pounds of blue shad was caught in the ocean between Maine and Florida.…

Q: If the first term and last term of an AP are 17 and 350 respectively,If the commom difference is…

A: The nth term of an A.P with first term a and common difference d is given by; an=a+(n-1)d Therefore…

Q: 2.

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Q: In an AP the first term is 8 , nth term is 33 and the sum of first n terms is 123. Find n and the…

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Q: Ayaka is 12 years older than Joshua. Five years ago, the sum of their ages was 28. How old are they…

A: Algebra is a branch of mathematics. In algebra mathematical symbols are used to calculate the…

Q: Find the sum of the first eight terms 1/8, -1/4, 1/2...

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Q: Find the 39th term where the 4th term is -8 and d=5.

A: Simply use the formula for the nth term of an AP .

Q: The first term and the last term of an AP are17 and 350 respectively.If the common difference is…

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Q: What is the sum of 3 and and - 2

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Q: In an AP the 9th term is 2 times the 4th term and the 12th term is 78. What is the sum of the first…

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Q: If the 10th term of  an AP is 52 and 17th term is 20 more than the 13th term find the AP

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Q: In an AP, 18th term is 48 and 32nd term is 104. Find the first term and common difference.

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Q: Write the first five terms. а, 3D а, %3D2, а, = a 'n-1 - 1, n > 2 |

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Q: the sum of the first 7 terms if a1=¼, r=-4

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Q: In my chemistry class, 28 students are each given 3 pens. If there are 8 pens in one package, priced…

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Q: Now express 4 sixths as the sum of the smaller unit fraction

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Q: In an AP the 9 th Term is 2 times the 4 th Term and the 12th Term is 78. What is the sum of the…

A: In an AP, The 9th term is 2 times the 4th term.   The 12th Term is 78. The sum of the first twenty…

Q: The sum of 5th and 9th terms of an AP is 72 and the sum of 7th and 12th terms is 97.find the AP

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Q: In a GP the 6 th term is 972 and the 3rd term is 36. Find the sum of the first 10 terms.

A: In a GP the 6th term is 972 and the 3rd term is 36.  to find the sum of the first 10 terms.

Q: In an AP the 9th Term is 73 and the 4th Term is 43. What is the sum of the first twenty terms?

A: Given in an AP a9=73 and a4=43 To find S20=?

Q: In an AP the first term is 8 , nth term is 33 and the sum of first n terms is 123 . Find n and d

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Q: Alice started watching her favorite educational TV program at 6:30 in the evening. If she finished…

A: Given that, Alice started watching TV program at 6:30 in the evening and finished at 7:25 in the…

Q: In an AP the 14 th Term is 4 times the 4 th Term and the 10 th Term is 112. What is the sum of the…

A: As per our guidelines we are supposed to answer?️ only one question. Kindly repost other question as…

Q: Louis is 6years older than kerin and kerin is 4 years older than john.the sum of their ages is…

A: Using algebra & given condition.

Q: Sam Loans ₱18,500 at 9 5/6% simple interest, how long will take him to get ₱ 6, 780 interest?

A: Given that  Sam Loans ₱18,500 at 9 5/6% simple interest, how long will take him to get ₱ 6, 780…

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.