Question

=-=

Answer 1

Are there any multiple choices

Answer 2

nope :/

Answer 3

Oh, Ok wait, I'll try to solve it

Answer 4

k.. thanks! :)

Answer 5

for number 1, the three next terms are 12, 15, 18, you add by 3 to get next term
for number 2 the three next terms are 6, 9, 12, you add by 3 to get next term

Answer 6

Wait till i solve the third one

Answer 7

oh ok.

Answer 8

I am solving it right now, wait

Answer 9

for the third one you divide by 3 to get the next three term

Answer 10

so the next three terms are 0.3, 0.1, 0

Answer 11

Can you give me a medal plz

Answer 12

of course! And ill become your fan.. i just have a few more questions about these:
What s the sum of the first 15 terms of the series made from the sequence in #1

300

360

380

400
What is the sum of the first 20 terms of the series made from the sequence in #2

What is the sum of the first 30 terms of the series made from the sequence in #3?

What is the 40th term of the sequence in #1.

Answer 13

@blast234

Answer 14

Hmmm, thats a hard one

Answer 15

huh? @blast234

Answer 16

To get the sum of an arithmetic series, the formula is:

n/2 * (first term + n'th term)