Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
M
Simultaneous quadratic & linear: 3x + 2y = 7, Y= x^2 - 2x + 3
Replies
2
Views
2K
MathsFormula
M
M
Boundary High School question
Replies
6
Views
5K
MathsFormula
M
M
I think this is a rounding question. Not sure my thinking is correct
Replies
6
Views
4K
MathsFormula
M
L
Height Weight ratio's
Replies
2
Views
1K
lookagain
L
H
A calculation for Annual Leave Entitlement
Replies
1
Views
2K
Ishuda
I
S
Simplifying a fraction of a fraction
Replies
3
Views
1K
Scheckie
S
K
In a room of 22m x 12 m x 9m with a 40% RH at 68 degrees...
Replies
2
Views
2K
stapel
stapel
H
Rounding a number
Replies
12
Views
5K
samir
S
A
if a^2+b^2+c^2=3/2 solve 1/a+1/b+1/c<1/(a*b*c)
Replies
2
Views
2K
lookagain
L
L
Arthmetic Sequences and Series
Replies
6
Views
4K
whykester
W
T
Percentages of an area with uneven
Replies
2
Views
2K
Ishuda
I
D
Evaluate -1/3-2/3^2-2^2/3^3-2^4/3^4-2^7/3^5+2^11/3^5 w/o calculator
Replies
3
Views
2K
Ishuda
I
C
Resolve this - Addition & subtraction
Replies
2
Views
2K
Prove It
P
S
Venn Diagram word problem: cricket (C) and football (F)
Replies
1
Views
4K
Ishuda
I
K
round fractions
Replies
1
Views
2K
stapel
stapel
K
I cant answe these 2 PSU question, about infinity in a succession
Replies
1
Views
2K
stapel
stapel
D
Question On Salary and Raises
Replies
1
Views
1K
stapel
stapel
Steven G
Curious to see your opinion.
Replies
6
Views
3K
Deleted member 4993
D
C
Simple Math Problem: if 1212.00 is 2% of X what is X
Replies
3
Views
2K
mathprogram
M
Q
help converting contracted days into hours
Replies
6
Views
7K
Ishuda
I
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