eviant:

PLS HELP!!! Look at the table. Make a conjecture about the sum of the first 15 positive even numbers. https://dlap.gradpoint.com/Resz/~yUA6AAAAAAQzi_EEDSiPwA.-c1n8jFGR2INWft2KDocAD/7234256,F04/Assets/questions/test/geometry/geopatt/mc010-1.jpg

8 months ago
eviant:

8 months ago
eviant:

?

8 months ago
iGreen:

Look at the multiplication on the right...it's always that number multiplied to the number after it.

8 months ago
iGreen:

The sum of the first four positive even numbers is FOUR times the number after it, 5. So what do you think about the first fifteen?

8 months ago
iGreen:

1. 1 * 2 2. 2 * 3 3. 3 * 4 4. 4 * 5 5. 5 * 6 Do you see the pattern? @eviant

8 months ago
BenLindquist:

^

8 months ago
BenLindquist:

look at the addition and multiplication. Compare

8 months ago
BenLindquist:

can I give him the answer?

8 months ago
iGreen:

No, that's not allowed.

8 months ago
iGreen:

@eviant You still there?

8 months ago
BenLindquist:

@eviant

8 months ago
BenLindquist:

*next question*

8 months ago
eviant:

15, 16

8 months ago
iGreen:

Yep, you got it. It would be 15 * 16.

8 months ago
eviant:

sorry, went to the bathroom

8 months ago
eviant:

@BenLindquist I'm a girl....

8 months ago
BenLindquist:

being sexist doesn't apply here

8 months ago
iGreen:

lol, if you have more questions you can close this one and open a new one.

8 months ago
Jebediah:

Assuming someone's gender does.

8 months ago
eviant:

you said"can i give him the answer"

8 months ago
BenLindquist:

How am I supposed to know your gender

8 months ago
eviant:

you type in : he/she

8 months ago
eviant:

anyways, thankx @iGreen

8 months ago