Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Trending News

WHO chief expresses alarm over COVID-19 infection rate

Pentagon confirms leaked UFO photos, video are real

Interviewer and job applicant in discussion. (Getty Images)

This is the trap question in a salary negotiation

N.J. restaurant accused of racist double standard

Willson Contreras of the Chicago Cubs. (Getty Images)

Chatty Cubs catcher ends up ratting out manager, pitcher

CNN host defends cop: 'Not all police shootings are equal'

Damian Lewis and Helen McCrory. (Getty Images)

'Harry Potter' star Helen McCroy dies at 52

A-Rod and J.Lo: We 'realized we are better as friends'

In February, federal prosecutors arrested Tracii Hutsona on wire fraud and identity theft charges, calling her a "serial con artist." (New York Times)

Here's a cautionary tale about a 'serial con artist'

Things got heated at a youth basketball game. (Power Sport Images/Getty Images)

Ref body slammed during youth basketball brawl

A Coast Guard Station Grand Isle 45-foot Respone Boat-Medium boatcrew heads toward a capsized 175-foot commercial lift boat Tuesday, April 13, 2021.m(U.S. Coast Guard Coast Guard Cutter Glenn Harris via AP)

No response as divers knock on capsized ship hull off La.

More trending news?Visit Yahoo Home

Promoted

Eshwar J

Eshwar J asked in Education & Reference Special Education · 2 decades ago

How does Back Propogation help in improving one IQ ?

2 Answers

Relevance

stargazer2006
Lv 6
2 decades ago
Favorite Answer
improves blood circulation to brain, so that more nutrients and oxygen to brain cells
jerome the emorej
2 decades ago
must try that

Still have questions? Get your answers by asking now.