I made up my own quiz! - XP Math - Forums

 XP Math - Forums I made up my own quiz!
 User Name Remember Me? Password
 Register Arcade Members List Mark Forums Read

 Thread Tools Display Modes
 12-14-2011 #1 Knights2 Guest   Posts: n/a I made up my own quiz! Try this there is 5 questions. 1.) If Jon wakes up 10 hours and 34 minutes before Bob and Bob wakes up at 12:01 P.M. then what time did Jon wake up at? 2.) Evaluate the expression: 5 * (30 - 15) + 999.9897162 - 5 3.) Evaluate the expression: 20 + 20 * 20 - 20 4.) Solve for x. 20 + x ^ 2 = 1,600 5.) Solve for y. 1,000,000,001 * y = 27,000,000,027 Good luck. No *****ing! - Knights2 Last edited by Knights2; 12-16-2011 at 08:25 PM..
 12-19-2011 #2 zacmarz     Join Date: Nov 2011 Posts: 945 cool __________________ The only real failure in life is the failure to try
12-27-2011   #3
Jonathan W
Guest

Posts: n/a

Quote:
 Originally Posted by Knights2 Try this there is 5 questions. 1.) If Jon wakes up 10 hours and 34 minutes before Bob and Bob wakes up at 12:01 P.M. then what time did Jon wake up at? 2.) Evaluate the expression: 5 * (30 - 15) + 999.9897162 - 5 3.) Evaluate the expression: 20 + 20 * 20 - 20 4.) Solve for x. 20 + x ^ 2 = 1,600 5.) Solve for y. 1,000,000,001 * y = 27,000,000,027 Good luck. No *****ing! - Knights2
1.) 12:01 P.M. - 10 hours = 2:01 A.M. 2:01 - 34 minutes = 1:27 A.M.

2.) 5 * (30 - 15) + 999.9897162 - 5

5 * 15 + 999.9897162 - 5
75 + 999.9897162 - 5
1074.9897162 - 5
1069.9897162

3.) 20 + 20 * 20 - 20

20 + 400 - 20
420 - 20
400

4.) Don't know.

5.) y = 27

Last edited by Jonathan W; 01-01-2012 at 10:54 PM..

 12-27-2011 #4 orishorjo     Join Date: May 2011 Posts: 1,633 4) x=249,640 __________________ Do what you love, love what you do. Last edited by orishorjo; 12-27-2011 at 10:29 PM..
12-27-2011   #5
Jonathan W
Guest

Posts: n/a

Quote:
 Originally Posted by orishorjo 4) x=249,640
That's wrong because:

20 + x ^ 2 = 1,600
20 + 249,640 ^ 2
20 + 62,320,129,600
82,320,129,600

I think you misread the question.

12-27-2011   #6
orishorjo

Join Date: May 2011
Posts: 1,633

Quote:
 Originally Posted by Jonathan W That's wrong because: 20 + x ^ 2 = 1,600 20 + 249,640 ^ 2 20 + 62,320,129,600 82,320,129,600 I think you misread the question.
No, that is not how u do it. U have to get the "X" by it's self fitst.
__________________
Do what you love, love what you do.

 12-27-2011 #7 Jonathan W Guest   Posts: n/a Oh. I didn't learn how to do this yet. Sorry.
01-16-2012   #8
Dragonballful23

Join Date: Dec 2011
Posts: 386

Quote:
 Originally Posted by Knights2 Try this there is 5 questions. 1.) If Jon wakes up 10 hours and 34 minutes before Bob and Bob wakes up at 12:01 P.M. then what time did Jon wake up at? 2.) Evaluate the expression: 5 * (30 - 15) + 999.9897162 - 5 3.) Evaluate the expression: 20 + 20 * 20 - 20 4.) Solve for x. 20 + x ^ 2 = 1,600 5.) Solve for y. 1,000,000,001 * y = 27,000,000,027 Good luck. No *****ing! - Knights2
Nice quiz!
__________________
Finally finished all my tests!!!

I am ekko main now ^_^

(ign: supersaiyan2363)

It's not how much time you have, it's how you use it.
-Ekko

 Thread Tools Display Modes Hybrid Mode

 Posting Rules You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules
 Forum Jump User Control Panel Private Messages Subscriptions Who's Online Search Forums Forums Home Welcome     XP Math News     Off-Topic Discussion Mathematics     XP Math Games Worksheets     Homework Help     Problems Library     Math Challenges

All times are GMT -4. The time now is 11:35 AM.

 Contact Us - XP Math - Forums - Archive - Privacy Statement - Top