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 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
AL2006
AL2006 AL2006
  • 23-12-2014
The nth term is the [ (n-1)th term + n ] .
Answer Link

Otras preguntas

15. In times of war the king relied on the.... for money to raise and supply an army. O A. Farmers O B. Aristocrats O C. Congress O D.Oligarchs
What is the Soothsayer’s point about the Ides of March?
If JK= 2x, KL=8, and JL= 4x, what is JK? (On a line segment) J 2x K 8 L |—————————-|————————-|
Can someone explain how I would solve this?
Select the three hypotheses. Grass prevents erosion when planted on a hillside. Eating sweets may affect weight gain in children. Brand X battery maintains a ch
Find the arc length of ABarc to the nearest tenth.
If I read 12 pages in 15 minutes how many pages while I read in two hours
A farmer bought a sheep who is reported to be pure for her dominant fluffy fur. He is suspicious that she is actually a hybrid. How could the farmer perform a t
which of the following processes use water and which release water? 1. atp hydrolysis 2. cellular respiration 3. photosynthesis​
What is a body temperature of 102°F considered? A. Normal temperature B. Hypothermia C. A fever D. A deadly high temperature