Smartmanting
Smartmanting Smartmanting
  • 03-07-2020
  • Mathematics
contestada

please help ASAP for the brainliest answer

please help ASAP for the brainliest answer class=

Respuesta :

Mastermatrix007
Mastermatrix007 Mastermatrix007
  • 03-07-2020

Answer:

arithmetic sequence

Step-by-step explanation:

The next number is 21

Answer Link
09pqr4sT
09pqr4sT 09pqr4sT
  • 03-07-2020

Answer:

Triangular Number Sequence

21

Step-by-step explanation:

This sequence is called the Triangular Number Sequence.

To find the next term, add 6 to 15.

The next term in the sequence is 21.

Answer Link

Otras preguntas

M is the midpoint of EF, EM = 3x – 2, and MF = x + 8. What is MF? MF =
A type of fabric cost $2.49 per yard. In a relation, the input is the number of yards of fabric and the output is the cost. Is this relation a function? Why o
How did Elizabeth Eckford unwittingly show the rest of the world what was really going on in Little Rock?
Read the excerpt from “Man Listening to Disc.” as if he were right beside me on this clear day in March, the pavement sparkling with sunlight, pigeons flutterin
Only the organisms with a desired characteristic are bred in
Anyone is willing to help ?
Help with 33 show work please!
M is the midpoint of EF, EM = 3x – 2, and MF = x + 8. What is MF? MF =
What war is Tim O’Brian’s Short story ambush based on
almost everyone in the country felt the effects of the great depression. how did the depression affect average americans