Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
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Roc19: Find N s.t. 1<=N<20 whole numb, N even, N/4 integer, N not div. by 3, sqrt(N)
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8
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2K
Deleted member 4993
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W
Finding a ratio between two different percentages
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0
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1K
WilliamLeQueux
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Need help with variables and fractions
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6
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3K
Mauro
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Question about a bank loan: "User A has had a bank loan of £7500..."
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0
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2K
TheZezt
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Asking for a friend: (1-1:2) * 2 How would one work this out?
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2
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2K
mmm4444bot
mmm4444bot
A
Find the sum of the elements of the cubes which are cut by the single diagonal cut.
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4
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2K
Achin
A
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Show number of ways to choose 4 of n lines to form quadrilateral into which a ....
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2
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2K
lookagain
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Math Help: Mar Ching Through Georgia
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4
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2K
HallsofIvy
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E
Need input on a ratio word problem: 6 jumping jacks for every 3 push-ups
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10
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3K
Steven G
Steven G
F
If you need 4 cups of marshmallows and 6 cups of rice krispys but only have 3 cups of
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5
Views
2K
Steven G
Steven G
U
Cryptography: using chain addition in the vic cipher.
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1
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2K
Deleted member 4993
D
J
ASVAB: If Kevin saves $4.75 per week, how many weeks will it take him to reach $266?
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4
Views
3K
Steven G
Steven G
T
A Question about Number Systems
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9
Views
3K
Thunderstorm
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S
Firefighter needs help with percentage problem.
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3
Views
1K
HallsofIvy
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N
Addition and Subtraction of Like Terms
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2
Views
1K
Steven G
Steven G
A
When will my candies catch up?
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1
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1K
Steven G
Steven G
J
7 Consecutive numbers: 1/4 of smallest is 5 less than 1/3 of largest
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2
Views
2K
stapel
stapel
F
Evaluate 3.7+5.10+7.13+.........+25.40+27.43
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1
Views
1K
ksdhart2
K
N
Sequence: (1 - 1/2) + (1/2 - 1/3) + (1/3 - 1/4) + ... + (1/n - 1/(n+1)) =
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1
Views
1K
Steven G
Steven G
K
Discounts to several differentitems in a buy 7 get 2 free.
Replies
6
Views
3K
Steven G
Steven G
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