Pre-Algebra

Questions from "Pre-Algebra" classes.
R
Word problem.
Replies
2
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2K
lookagain
L
K
sum of numbers
Replies
1
Views
2K
lookagain
L
L
Rational and Irrational number
Replies
1
Views
2K
pka
pka
1
Discriminant Help
Replies
4
Views
3K
12345678
1
1
Physics equation
Replies
1
Views
4K
mathmari
M
N
prime numbers
Replies
5
Views
2K
lookagain
L
K
Maths help: How many refillings can he do?
Replies
0
Views
2K
Kwhit
K
D
equations
Replies
2
Views
1K
stapel
stapel
N
Help, I do not how to do this math. It is new to me.
Replies
1
Views
2K
stapel
stapel
C
Exponents help!
Replies
2
Views
2K
soroban
S
A
Exponants and radicals
Replies
1
Views
2K
HallsofIvy
H
P
determining an irrational/rational number
Replies
7
Views
3K
stapel
stapel
S
Please help me with a quick number pattern question
Replies
4
Views
1K
Bob Brown MSEE
B
L
Can someone help me with this.
Replies
1
Views
1K
MarkFL
MarkFL
E
Alternative procedure that takes you nowhere
Replies
3
Views
2K
lookagain
L
K
Can someone Please explain this inequality?
Replies
2
Views
3K
kookymunstar
K
U
Where does the 360 come from?
Replies
3
Views
3K
MarkFL
MarkFL
R
need help please
Replies
12
Views
3K
HallsofIvy
H
I
Alex wants to cover a 30 by 30 board perfectly with 450 1 by 2 dominos.
Replies
4
Views
2K
guitarguy
G
P
like term
Replies
2
Views
2K
Pra4ash
P
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