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Post New Question
All Questions
+0
237634 Questions
+5
1084
1
+97
Working out the triangle length and prism length of a equilateral triangular prism?
A chocolate company needs to manufacture cardboard containers with the shape of equilateral-triangular prisms and that have a volume of exactly 5178 mL. What are the optimum dimensions (in cm) such that a minimum amount of cardboard is used?
Triangle
read more ..
Melody
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Oli96
Aug 28, 2014
+1
690
0
+118723
@ I have not checked most posts up to and including question page 639+ and answer page 1731+
@ I have not checked most posts up to and including question page 639+ and answer page 1731+
BUT I have checked that they all (almost all) appear to have received a satisfactory answer.
(That doesn't mean that there can't be errors
read more ..
Melody
Aug 28, 2014
0
684
1
if 2x-y=1; y=7; x=?
if 2x-y=1; y=7; x=?
Alan
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Guest
Aug 28, 2014
0
650
1
Do you have a modulus function?
Do you have a modulus function?
Alan
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Guest
Aug 28, 2014
0
627
1
make ''t'' the subject w(v-t) Pa = -------- g
make ''t'' the subject
w(v-t)
Pa = --------
g
read more ..
math
algebra
Melody
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Guest
Aug 28, 2014
0
540
1
functions
y=x^2-x-6
find the y n x values
Melody
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Guest
Aug 28, 2014
0
1202
4
+44
Quadratic Functions derived from vertex and a point
1. v(-4,3); containing (-6,11)
2. containing (0,6) and (3,-1)
My answer:
1. v(-4,3); pt (-6,11)
read more ..
Melody
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Phanolo
Aug 28, 2014
0
815
1
5km250m+3km750m+4km50m=?
5km250m+3km750m+4km50m=?
math
arithmetic
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Guest
Aug 28, 2014
0
584
1
16 times a=2 over 3
16 times a=2 over 3
math
algebra
Melody
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Guest
Aug 28, 2014
0
588
1
Hi i am Sihle Sikhakhane, i wanna know if you guys can help with abstract algebra?
Hi i am Sihle Sikhakhane, i wanna know if you guys can help with abstract algebra?
Alan
●
Guest
Aug 28, 2014
0
902
1
+103
2 halls
1. two halls combined have 200 people. if of the people who are in in the first hall will move to the second hall then both of the halls will have the same amount of people inside of them.
1.a. how many people were in both halls
read more ..
Alan
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BlindxD
Aug 28, 2014
0
773
2
In 6 degree how much steradian?
In 6 degree how much steradian?
Alan
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Guest
Aug 28, 2014
0
820
1
convert 41/7 to a mixed numeral
convert 41/7 to a mixed numeral
Melody
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Guest
Aug 28, 2014
0
581
2
what is (4/7)-(-3)
what is (4/7)-(-3)
math
arithmetic
Melody
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●
Guest
Aug 28, 2014
0
523
3
what does pi equal?
pi = ?
what does pi equal?
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Guest
Aug 28, 2014
0
795
1
f(x)=x+2. What is f(3a)
f(x)=x+2. What is f(3a)
CPhill
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Guest
Aug 28, 2014
0
944
1
1.20x10 to the negative 7 power is what
1.20x10 to the negative 7 power is what
Melody
●
Guest
Aug 28, 2014
0
1045
1
how high on a wall will a 12 ft ladder reach if the ladder forms a 60 degree angle with the ground
how high on a wall will a 12 ft ladder reach if the ladder forms a 60 degree angle with the ground
CPhill
●
Guest
Aug 28, 2014
0
1575
1
-2x-5y=-6 2x-7y=-14
-2x-5y=-6 ; 2x-7y=-14
NinjaDevo
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Guest
Aug 28, 2014
0
928
1
1830 square feet how many square metres
1830 square feet how many square metres
kitty<3
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Guest
Aug 28, 2014
0
623
1
ho do you do this problem: 4-m/2+10
ho do you do this problem: 4-m/2+10
kitty<3
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Guest
Aug 28, 2014
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