3 years ago

I am trying to find the next number in this number sequence and I dont know how! its like this, 2,9,37,149,597,2389, ... whats t

he next number?

1 answer:

6 0

$\bf 2~~,~~\stackrel{2(4)+1}{9}~~,~~\stackrel{9(4)+1}{37}~~,~~\stackrel{37(4)+1}{149}~~,~~\stackrel{149(4)+1}{597}~~,~~\stackrel{597(4)+1}{2389}~~,~~\boxed{\stackrel{2389(4)+1}{9557}}$

You might be interested in

Find the circumference for 5 and 7

Thepotemich [5.8K]

Step-by-step explanation:

circumference = 2πr

5) 2πr

=2π(7)

= 43.98 mm

7) 2πr

=2π(29) -> 58÷2=29

=182.21 yd

4 0

3 years ago

If AB=20, then AB+CD=?

Leona [35]

Answer:

20*20+CD=400+CD

Step-by-step explanation:

Multiply

6 0

3 years ago

Ratio 6 to 5 of 20000

neonofarm [45]

Answer:

24000

Step-by-step explanation:

6/5×20000

=24000

4 0

2 years ago

What cross section shape is formed when the figure is cut as shown?

kirza4 [7]

Answer:

Triangle

Step-by-step explanation:

7 0

3 years ago

After Halloween, supermarkets put Halloween candy on sale. The first week after Halloween, the manager marked the candy down 40%

OLEGan [10]

Answer:15

Step-by-step explanation:

Hi I'm lala my sister does this alot I wanna retry it did I get it right I guessed

4 0

3 years ago