Geometry help please, medal will be given.

Look at the table, make a conjecture about the sum of the first 25 positive even numbers.

Question

Geometry help please, medal will be given.

Look at the table, make a conjecture about the sum of the first 25 positive even numbers.

anonymous · Answer

attachment

lochana · Answer

hint: first number is the number of even numbers

lochana · Answer

2 = 1.2
2+4 = 2.3
2 + 4 + 6 = 3.6

see first number of multiplication. it is the number of even numbers

lochana · Answer

get it?

lochana · Answer

sorry, I did a type error
2 = 1.2
2+4 = 2.3
2 + 4 + 6 = 3.4

see first number of multiplication. it is the number of even numbers

lochana · Answer

second number is the number next to first number.

eg: if 1, second number is 2
if 2, second number is 3

1.2
2.3
get it

anonymous · Answer

yes, thank you

lochana · Answer

you are welcome:)

anonymous · Answer