In the arithmetic sequence a7 = 34 and a15 = 74. What is the value of a21? Oa21 = 85 a21 = 109 Oa21 = 104 Oa21 = 108 Consider tha

Q: Refer back to the previous question with the following sequence: 3, 7, 11, 15... Part b) Write and…

A: According to questionSequence 3,7,11, 15...

Q: In an arithmetic sequence ( 190, 162, 134, - ***.*), the common difference is O-28 O 106 28 30 -31 0…

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Q: Which term n of the arithmetic sequence 7, 11, 15, . . . is 115? I understand d = 4 (ie. 11-7 = 4)…

A: The given sequence is 7, 11, 15, . ........... First term a = 7 Common difference d = 11 - 7= 15-11…

Q: 13. Determine the number of terms in the following sequence 4, 12, 36,..., - 19131876

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Q: Use the given information a17 = 117, 927 = a1 = a2 = az = a4 = a5 00 to write the first 5 terms of…

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Q: Find the 9th term in the given sequence: {3, 9, 27, . . . } Write the answer and explain below

A: To Find the 9th term in the given sequence: {3, 9, 27, . . . }

Q: Find the sum of the first 21 terms of the arithmetic sequence given by the formula a₁ = n + 5 O 273…

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Q: 3. What is the general term of the sequence: 5, 15, 45, 135, 405, ... a. t₁ = 3(15) b. t₁ = 3(5)n-1…

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Q: Find the arithmetic means between 10 and 20

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Q: Instruction: Type your answer in the box provided. 2 Find the harmonic mean of the first two terms…

A: Given the sequence is 12,6,4,3,125,2....

Q: Write the explicit formula for the sequence 12, 36, 108, 324

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Q: Find the first six terms of the recursive sequence. a1 = 4, 32 = 1, аn+1 = an - an-1 31 = 32 a3 = 34…

A: The given sequence a1=4, a2=1, an+1=an-an-1 we have to find the first six terms of the sequence

Q: How many terms are in the sequence:2, 6, 18, ….. 3188646?

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Q: Predict the next number in the sequence, 2, 6, 12, 20, 30, 42, ___? (A) 52 (B) 54 (C) 56 (D) 58 (E)…

A: Given sequence of numbers is: 2, 6, 12, 20, 30, 42, .............. Here we have: 1st term = 2 2nd…

Q: A pass word is to have 5 characters, with 3 letters and 2 digits. How many different sequences are…

A: GIvenlength of password = 5 charactersNo.of letters = 26     (i.e., from A to Z)No.of digits = 10…

Q: 75, 025 is in what term of a Fibonacci sequence?

A: 75, 025 is in what term of a Fibonacci sequence?

Q: How many different sequences of 5 ternary digits (0, 1, 2) are possible? The number of different…

A: There are total 3 choices for each digit. We will have to pick 5 digits. Each digit can be picked in…

Q: Use inductive reasoning to predict the most probable next number in the given sequence: 13, -21, 34,…

A: Given query is to find the next number is the sequence.

Q: Given the following sequence: Position (n)123 456 Term 1. Identify the pattern for the sequence.…

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Q: Given the sequence 100, 10, 1, ... the term a

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Q: 11. Given the sequence {an} = 2n2 - 3n + 4 a. List the first 6 elements of this sequence.

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Q: Use inductive reasoning to predict the most probable next number in the given sequence: 1, 7, 17,…

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Q: Find the formula for the nth term of the arithmetic sequ 3, 6, 9, ... an ||

A: Given arithmetic sequence is The first term of the sequence is a=3  and common difference is…

Q: 35 ?Which of the suggested answers completes the sequence O De

A: Firstly we slide second square on right side and circle upward .Then, we First square diagonally and…

Q: Make poetry using fib sequence

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Q: 10 13 4, 10 ' 3 4) 5.

A: Basically, there are two rules that are the rule of addition or subtraction and the rule of…

Q: 4. Calculate the formula for the arithmetic sequence 2 11 7 17 를곰곰곰 3' 12' 6' 12

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Q: Three consecutive numbers add to 129. What is the smallest number in the sequence?

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Q: 4.) Your PE Teacher told you to go jogging for 10 minutes daily for the first week 15 minutes daily…

A: please post the multiple question separately.Here I answered 1st question i.e, 4 no as per our…

Q: The state of Alaska allows for the following sequence on license plates, 2 letters followed by 3…

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