Homework Help

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Homework Help

Post  Twilight Marci on Mon Oct 01, 2007 2:23 pm

Need any help with your Homework? We have experts here to help you!
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Re: Homework Help

Post  Kazooieman on Tue Oct 02, 2007 2:12 am

Whats 1 + 1 then fool! Very Happy
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Re: Homework Help

Post  Captain_Conker06 on Tue Oct 02, 2007 2:52 am

Its 11, I hope I helped. Very Happy

Its really, 2 but he doesn't know that.
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Re: Homework Help

Post  Kazooieman on Tue Oct 02, 2007 5:02 am

Doesn't anybody know it's 2!

Alright um well i'm having trouble with multyplying whole number fractions so how do i work them out?

EG:

Whole Number: 1, Fraction 5, 7ths + Whole Number: 3, Fraction 3, 8ths = ???
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Re: Homework Help

Post  Saint Jimmy on Tue Oct 02, 2007 8:27 am

so 1 5/7 x 3 3/8?

you make them improper fractions so it becomes 12/7 x 27/8

then to the best of my memory you cross multiply (numerator of 1st number by denominator of 2nd and vice versa)

therefore the answer is 96/189 or 32/63

ok this sounds wrong ignore me
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Re: Homework Help

Post  Twilight Marci on Tue Oct 02, 2007 1:33 pm

Kazooieman wrote:Whats 1 + 1 then fool! Very Happy


Thats one reason why i wait with making you a super moderator: You'll make fun of threads and super moderator is a serious job.
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Re: Homework Help

Post  Saint Jimmy on Tue Oct 02, 2007 2:10 pm

tut tut this isnt good enough
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Re: Homework Help

Post  Quill9 on Tue Oct 02, 2007 5:42 pm

9 X 1 = 9
9 X 2 = 18
9 X 3 = 27
9 X 4 = 36
9 X 5 = 45
9 X 6 = 54
9 X 7 = 63
9 X 8 = 72
9 X 9 = 81
9 X 10 = 90
9 X 11 = 99
9 X 12 = 108
9 X 13 = 117
9 X 14 = 126
9 X 15 = 135
9 X 16 = 144
9 X 17 = 153
9 X 18 = 162
9 X 19 = 171
9 X 20 = 180

Who loves there times tables?
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Re: Homework Help

Post  Princess Midna on Tue Oct 02, 2007 10:46 pm

lol barely anyone needs help with multiplication

unless ur still in elementry
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Re: Homework Help

Post  Kazooieman on Wed Oct 03, 2007 4:05 am

Twilight Marci wrote:
Kazooieman wrote:Whats 1 + 1 then fool! Very Happy


Thats one reason why i wait with making you a super moderator: You'll make fun of threads and super moderator is a serious job.

That was just a joke but i've got an exam about cross cancelling and multiplying fractions and i seriously need help!

Jimmy did the first part right but i know the second part is wrong because thats what i did and my teacher said it was wrong... question was above these posts!
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Re: Homework Help

Post  Weldar on Wed Oct 03, 2007 4:25 am

here what I did

I started by making improper fractions then cancelld across the thingd that work. 12/7 x 27/8 can be cancelled down to 3/7 x 27/2 since 4 goes into 8 twice and 12 3 times. then I just multiplied across so your answer would be (3 x 27)/(7 x2) or 81/14 which simplifes down to 5 11/14. Thats right I checked it on a calculator
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Re: Homework Help

Post  Kazooieman on Wed Oct 03, 2007 4:26 am

Ok thanks! ;D
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Re: Homework Help

Post  Saint Jimmy on Wed Oct 03, 2007 6:28 am

i knew i missed a step there somewhere
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Re: Homework Help

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