jarmijo1875 jarmijo1875

02-09-2020
Mathematics

contestada

Which number completes the series: 1, 3, 6, 10, 15, ???

Respuesta :

Tootie1993 Tootie1993

02-09-2020

Answer:

21

best of luck!

Answer Link

flikitrix flikitrix

02-09-2020

Answer:

21

Step-by-step explanation:

1 + 2 = 3

3 + 3 = 6

6 + 4 = 10

10 + 5 = 15

15 + 6 = 21

Hope it helps

Mark it as Brainliest!

Answer Link

Otras preguntas

to imagine the visual form of an object or situation that one cannot see

Write an equation that involves multiplication, contains a variable, and has a solution of 5. Then write another equation that has the same solution and include

What was the purpose of the Spanish missions in New Spain?

5 miles equals How many yards?

If you walked at an average speed of 102 m/s, how long would it take to cross a road that is 16-m wide?

When a potassium atom forms an ion, it loses one electron. What is the electrical charge of the potassium ion? A. -1 B. -2 C. +2 D. +1

How did the Greeks view the role and limits of government? A. The Greeks thought that the government's role was to provide order in the community so the citizen

The economies of the early civilizations of Mohenjo-daro and Harappa were based primarily on __________. growing cotton for export collecting taxes growing food

Soil can best be described as the?

the sum of 14 and a number is equal to 17.