Register
Look at the table. Make a conjecture about the sum of the first 10 positive even numbers.
136k views
4 votes
Look at the table. Make a conjecture about the sum of the first 10 positive even numbers.

Look at the table. Make a conjecture about the sum of the first 10 positive even numbers-example-1
User Ger Groot
by
7.4k points

2 Answers

5 votes

Answer:

I think it's 10 x 11

User Wik
by
7.7k points
5 votes
If te 1st term is a₁ =2, tee 2nd term is a₂ = 2x3, the 3rd term is a₃ = 3x4

then the pattern is :
a(n) = n(n+1)
a(10) 10(11) = 110

User Sam Kauffman
by
7.8k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.8m questions

11.5m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Link Copied!