The first day of the bazaar students sold 20 souvenir items and in the closing day they sold 2500 items. If the sales in 50 days, form an arithmetic sequence, what is the total number of souvenir items sold?

Q: Find the next two numbers in the sequence below: 2, -6, 12, -20, 30, -42,

A: Solution-: We want to find the next two numbers in the sequence below: 2, -6, 12, -20, 30, -42,

Q: Find the next three terms in the sequence {100,80,64,51.2,dots, dots, dots, dots } no hand written…

A: Here we have 80 = 100 - 100/5 64 = 64 - 64/5 51.2 = 64 - 64/5

Q: How would you explain sequence

A: This question can be solved using the concept of sequence and series.

Q: Adiel made a toothpick pattern with 9 toothpicks in the 1st figure, 14 in the 2nd figure, 19 in the…

A: Create a table.

Q: Find the infinite geometric sum if a1=-3, r=1\2

A:

Q: the sequence 1, 5, -8, -2, -30, -20, and -78. Determine the rule pattern/formula of this sequence.

A: We have to form the rule of sequence.

Q: 7th term is 2; 19th term is 26

A:

Q: If an+1 4a, is the difference equation for a sequence which begins with ao = 2 then what are each of…

A:

Q: Calculate the next term in the arithmetic sequence that increases by 65, if the current term is 41.

A: Given, the arithmetic sequence that increases by  65, if the current term is 41.

Q: Find the infinite sum 1+0.6 + (0.6)² + (0.6)³ - Please write your answer as a decimal

A:

Q: Can you see the next number in this sequence: 3, 8, 11, 16?

A: The difference between the first number 3 and second number 8 is 5.The difference between the second…

Q: which letter doesn't belong to the sequence: x, v, q, r, p? why?

A:

Q: George chopped 8 times in the first 30 seconds. Then he chopped 5 times in the next 20 seconds.…

A:

Q: 2. Deborah's grandmother will give her an amount of money on every birthday, starting from her first…

A:

Q: Use a₁12 and d = 3 to find the term a5 in the arithmetic sequence starting at a₁ n common difference…

A:

Q: Mikayla is building a pyramid of paper cups. The bottom row has 61 cups while the top row has only…

A: Explanation of the answer is as follows

Q: To find the sum , first add 2+3 ?

A:

Q: Calculate the next term in the arithmetic sequence that increases by 90, if the current term is 78.

A: