what is the x in the sequence , 16,54,x,250

Q: What’s next in this number sequence: 7, 9, 22, 72, 296, x?

A: Given sequence is,7,9,22,72,296, x?We have to find value of x.

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: -5.4 + 9.5

A:

Q: What should be the next number in this sequence? 1, 4, 27, 256, O A. 3,125 O B. 2,048 O C. 1,024 O…

A:

Q: How are each terms related to one another in the sequence 2 , 90 , 4 , 87 , 6 , 12 , 8 , 51 , 10 ?

A:

Q: What is the next 3 numbers in this sequence: 1, 3, 4, 7, 11, 18, 29, 47

A: The given sequence is: 1, 3, 4, 7, 11, 18, 29, 47

Q: How many multiples of 17 are greater than -50 and less than 50

A: We have to find number of multiples of 17 greater that -50 and less than 50.

Q: 5 2² Find the sum of the first 8 terms in the sequence 5, 10, 20,....

A: I am attaching image so that you understand each and every step.

Q: Which domino comes next in the sequence? 0 .. ...

A:

Q: Write the first ten terms of a sequence whose first term is -10 and whose common difference is -2.

A:

Q: 1,1,2,3,5,8_,_,_ pattern: find the sequence

A: It is pattern of sequence.

Q: Write the first four terms and the 10" term of the sequences an (-1)" 5n

A: Simple sequence problem.....

Q: What is the distance between 3 and −4 on the number line?

A:

Q: How many multiples of 4 lie between 100 and 500?

A: Solution

Q: 19. Write the general formula for the sequence 6, 18, 54, ...

A: The first few numbers in the given sequence are 6, 18, 54 etc.  Now,       18/6 = 3       54/18 = 3.…