Pre-Algebra

Questions from "Pre-Algebra" classes.
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  • Locked
calculating gross from net amount
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2
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24K
babesz
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E
if f(2)=2/3 f(x)=(3f(x-1)+1)/3 find f(99)
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1
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3K
Deleted member 4993
D
ahorn
[tex]2\sqrt{n+1}-\sqrt{n}-\sqrt{n+2} >= 0 [/tex]
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4
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2K
ahorn
ahorn
C
There are 1 cent, 2 cent, 5 cent, 10 cent, 25 cent, 50 cent, 100 cent & 200 cent....
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3
Views
4K
stapel
stapel
D
The estimated completion time for a particular 100 item test is 3 1/3 hours.
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1
Views
5K
stapel
stapel
S
Help, my son's teacher & I don't agree on answer
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0
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2K
Steve0001
S
R
Out of 100 dragons, every 6th dragon has glowing eyes, every 4th dragon shall...
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4
Views
3K
trubuddy
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T
Help with problem #39
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3
Views
8K
trubuddy
T
D
can you help me with this factoring question?
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13
Views
5K
danj
D
T
Converting volumes per hectare
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1
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2K
Ishuda
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I
Exponent problem
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1
Views
2K
Ishuda
I
R
Word Problem Book
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1
Views
2K
Ishuda
I
E
Help with a problem
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6
Views
3K
Ishuda
I
I
Rewriting an expression as an equivalent power with a negative exponent.
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3
Views
5K
ksdhart
K
H
I need help with this story problem including negatives and positives
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1
Views
2K
Deleted member 4993
D
A
Pre-Algebra Help: Greg bought 40 shares of stock at a price of $54 per share....
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1
Views
2K
Deleted member 4993
D
P
meat weighs ~190g and is 17% bone; how much meat to add?
Replies
1
Views
2K
stapel
stapel
F
Please help: "a hole is being filled with dirt..."
Replies
2
Views
3K
lookagain
L
N
Base (exponent exponent)
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2
Views
2K
nrhovis
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Help With Multiple Step Equations Involving Fractions
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3
Views
2K
needshelpbadly
N
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