Toggle navigation
Toggle navigation
Home
DCUM Forums
Nanny Forums
Events
About DCUM
Advertising
Search
Recent Topics
Hottest Topics
FAQs and Guidelines
Privacy Policy
Your current identity is: Anonymous
Login
Preview
Subject:
Forum Index
»
Montgomery County Public Schools (MCPS)
Reply to "Blair pyramid or Kennedy pyramid"
Subject:
Emoticons
More smilies
Text Color:
Default
Dark Red
Red
Orange
Brown
Yellow
Green
Olive
Cyan
Blue
Dark Blue
Violet
White
Black
Font:
Very Small
Small
Normal
Big
Giant
Close Marks
[quote=Anonymous]There are some typos in that person's maths; nevertheless, the result is correct. Nice work! [quote]0.87x + 0.13 * 1526 = 1326 0.87x + 198 = 1326 0.87x = 1326 – 198 x = (1326 – 198) / 0.87 = 1296 SAT average without magnet[/quote][/quote]
Options
Disable HTML in this message
Disable BB Code in this message
Disable smilies in this message
Review message
Search
Recent Topics
Hottest Topics
