Here we go again. This was from Virtual Meet #3.
16) A person is going to buy 8 pieces of fruit among oranges, apples, and bananas. He must buy at least 2 oranges. Also, he must buy at least as many bananas as apples. How many different combinations of fruit can he buy?
Answer: E)16
20) Using Blaise Pascal's triangle and letting the 1 at the top be row 1, determine how many odd numbers are in row 11.
Answer: D)4
I was wondering if there was a faster way to do it besides drawing the whole triangle all the way to row 11.
50) How many proper fractions are reduced completely with a denominator of 360?
Answer: D)96
Quick way to do it?
Thanks!
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More Questions
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More Questions
by BlasianAsian » Mon Jan 07, 2013 6:33 pm
Last edited by BlasianAsian on Mon Jan 07, 2013 7:50 pm, edited 1 time in total.
Num Sense: -320
Calculator: -140
Math: -120
Science: -69696969696969
Calculator: -140
Math: -120
Science: -69696969696969
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Re: More Questions
by darksaber21 » Mon Jan 07, 2013 7:10 pm
Last edited by darksaber21 on Sun Jan 27, 2013 9:33 pm, edited 1 time in total.
Now I know the stakes, and I'm willing to show what I gots. I will see you all at state for the first and final time, so let's end the year with a bang! :)
MTHS - Class 5A, District VII, Region I
MTHS - Class 5A, District VII, Region I
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Re: More Questions
by darksaber21 » Mon Jan 07, 2013 7:19 pm
Now I know the stakes, and I'm willing to show what I gots. I will see you all at state for the first and final time, so let's end the year with a bang! :)
MTHS - Class 5A, District VII, Region I
MTHS - Class 5A, District VII, Region I
- darksaber21
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Re: More Questions
by 101dalmatians » Mon Jan 07, 2013 7:25 pm
I guess this signature really doesn't matter now that I know that the forum is going down soon...
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Re: More Questions
by darksaber21 » Mon Jan 07, 2013 7:37 pm
Now I know the stakes, and I'm willing to show what I gots. I will see you all at state for the first and final time, so let's end the year with a bang! :)
MTHS - Class 5A, District VII, Region I
MTHS - Class 5A, District VII, Region I
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Re: More Questions
by redhawk2015 » Mon Jan 07, 2013 7:44 pm
Class of 2015
Liberty HS, Frisco - 4A (District 9, Region II)
Top Scores This Year:
NS - 247 (Region) / CA - 268 (District) / MA - 338 (District) / SC - 184 (District)
Liberty HS, Frisco - 4A (District 9, Region II)
Top Scores This Year:
NS - 247 (Region) / CA - 268 (District) / MA - 338 (District) / SC - 184 (District)
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redhawk2015 - Determined Spammer
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Re: More Questions
by darksaber21 » Mon Jan 07, 2013 7:46 pm
Now I know the stakes, and I'm willing to show what I gots. I will see you all at state for the first and final time, so let's end the year with a bang! :)
MTHS - Class 5A, District VII, Region I
MTHS - Class 5A, District VII, Region I
- darksaber21
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Re: More Questions
by redhawk2015 » Mon Jan 07, 2013 7:50 pm
So just multiply by [unparseable or potentially dangerous latex formula] for each prime factor?
Class of 2015
Liberty HS, Frisco - 4A (District 9, Region II)
Top Scores This Year:
NS - 247 (Region) / CA - 268 (District) / MA - 338 (District) / SC - 184 (District)
Liberty HS, Frisco - 4A (District 9, Region II)
Top Scores This Year:
NS - 247 (Region) / CA - 268 (District) / MA - 338 (District) / SC - 184 (District)
-
redhawk2015 - Determined Spammer
- Posts: 157
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Re: More Questions
by BlasianAsian » Mon Jan 07, 2013 7:55 pm
Num Sense: -320
Calculator: -140
Math: -120
Science: -69696969696969
Calculator: -140
Math: -120
Science: -69696969696969
- BlasianAsian
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Re: More Questions
by darksaber21 » Mon Jan 07, 2013 8:16 pm
Last edited by darksaber21 on Mon Jan 07, 2013 8:25 pm, edited 1 time in total.
Now I know the stakes, and I'm willing to show what I gots. I will see you all at state for the first and final time, so let's end the year with a bang! :)
MTHS - Class 5A, District VII, Region I
MTHS - Class 5A, District VII, Region I
- darksaber21
- Celebrated Spammer
- Posts: 477
- Joined: Tue May 29, 2012 6:20 pm
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Re: More Questions
by darksaber21 » Mon Jan 07, 2013 8:24 pm
Now I know the stakes, and I'm willing to show what I gots. I will see you all at state for the first and final time, so let's end the year with a bang! :)
MTHS - Class 5A, District VII, Region I
MTHS - Class 5A, District VII, Region I
- darksaber21
- Celebrated Spammer
- Posts: 477
- Joined: Tue May 29, 2012 6:20 pm
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Re: More Questions
by nsguy1350 » Tue Jan 08, 2013 12:06 am
2013 District 1/Region:
NS - 319/355
MA - 340/332
CA - 294/287
SC - 344/292
CS - 212/124 (fail)
NS - 319/355
MA - 340/332
CA - 294/287
SC - 344/292
CS - 212/124 (fail)
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Re: More Questions
by 101dalmatians » Tue Jan 08, 2013 6:31 pm
I guess this signature really doesn't matter now that I know that the forum is going down soon...
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