bbeyond13 bbeyond13

23-12-2014
Mathematics

contestada

1,3,6,10,15,21,28,36,45,55,66,78
Describe the pattern shown above

Respuesta :

jaimi412 jaimi412

23-12-2014

1+2=3
3+3=6
6+4=10
10+5=15
So on..

When increasing in numbers, it adds 1 more than the last.

Answer Link

23-12-2014

The nth term is the [ (n-1)th term + n ] .

Answer Link

Otras preguntas

Describe the growing presence of women in the workforce at the turn of the 20th century

Who settled Texas as part of a land grant given to his family by Mexico? A.John C. Calhoun B.John Tyler C.Sam Houston D.Stephen Austin

benny bought 8 new basketball trading cards to add to his collection. There are now only 44 cards left.How many cards did benny start with?

Explain briefly why people often have a pretty good understanding of computer hardware.

which of the following ratios is equivalent to 15/20 A.200 to 150 B.3:5 C.5/4 D.45 to 60

Can someone help with 7-11 please ?

What additional evidence should the student include to strengthen her argument?

If the area of a square is 169, what is the length of its side

Americains wanted to spread mecracy and expand across the united states. what was this called?

The same agricultural practices are used in every country of the world. Please select the best answer from the choices provided T F