Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
M
Place 7-n on the line
Replies
7
Views
801
max_e_d
M
A
Titles Question
Replies
4
Views
661
Steven G
Steven G
V
Reciprocal of fraction with negative exponent, Please explain what is wrong with my answer
Replies
7
Views
847
Steven G
Steven G
A
Engineering Maths Test Generator
Replies
2
Views
501
Alan1990
A
A
Water Pipe Problem
Replies
4
Views
503
Steven G
Steven G
T
Calculating a Percentage
Replies
3
Views
557
Dr.Peterson
Dr.Peterson
C
Need Help.
Replies
3
Views
530
Steven G
Steven G
S
Help! working order algebra
Replies
2
Views
766
seppege
S
R
Is this the correct answer?
Replies
7
Views
694
Oiler
O
C
Determine the length of a 180° curve wit external radius of 250mm
Replies
2
Views
973
Cinnamon Haze
C
P
2/19=1/x+1/y (x does not = y)
Replies
3
Views
564
Dr.Peterson
Dr.Peterson
M
How many cans can go in this box?
Replies
3
Views
2K
Steven G
Steven G
R
proportion with many variables
Replies
4
Views
478
roundcubeseven
R
H
Help me solve this?!
Replies
10
Views
993
Dr.Peterson
Dr.Peterson
V
Fraction Problem
Replies
3
Views
560
HallsofIvy
H
M
Can somebody explain how to solve this?
Replies
15
Views
1K
Dr.Peterson
Dr.Peterson
N
i need solutions please
Replies
12
Views
1K
HallsofIvy
H
M
Counterexamples
Replies
9
Views
1K
Deleted member 4993
D
S
proportion with more than 2 variables
2
Replies
20
Views
3K
HallsofIvy
H
P
total area problem
Replies
6
Views
2K
Steven G
Steven G
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