renajonas renajonas

20-09-2021
Mathematics

contestada

What conjecture can you make about the number of dots in the nth pattern?

A.

n2
2

В.

n(n + 1)
2

C.

n(n - 1)
2

What conjecture can you make about the number of dots in the nth pattern A n2 2 В nn 1 2 C nn 1 2 class=

Respuesta :

alaayousof2020 alaayousof2020

22-09-2021

Answer:

[tex] \frac{n(n + 1)}{2} [/tex]

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