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Post New Question
All Questions
+0
230655 Questions
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1194
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Suppose $0< a,b,c < 1$ and $ab + bc + ca = 1$. Find the minimum value of $a + b + c + abc$.
Suppose $0< a,b,c < 1$ and $ab + bc + ca = 1$. Find the minimum value of $a + b + c + abc$.
Guest
Jul 21, 2016
0
562
2
Powers
What's the formula for solving equations like 5^n = 3125
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Guest
Jul 21, 2016
0
664
3
is there a solve function?
is there a solve function?
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Guest
Jul 21, 2016
0
771
1
(1.06) -12
(1.06)-12
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Guest
Jul 21, 2016
0
711
1
what is a rounding function
what is a rounding function
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Guest
Jul 21, 2016
0
722
2
3-2x3+2(4-7) According to BODMAS shouldn't this equal -3?
3-2x3+2(4-7) According to BODMAS shouldn't this equal -3?
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Guest
Jul 21, 2016
0
741
2
Logarithms - Solve for X
Solve for X
log 4x - log (2x-3) = log 6
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Guest
Jul 21, 2016
0
654
3
function value of 54 degrees 53 minutes
function value of 54 degrees 53 minutes
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Guest
Jul 21, 2016
0
362
1
If I have 1.83m of fabric and the price of 1m is $11.99. And tax in Alberta Canada is 5%. How much would 1.83m cost?
If I have 1.83m of fabric and the price of 1m is $11.99. And tax in Alberta Canada is 5%. How much would 1.83m cost?
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Guest
Jul 21, 2016
Jul 20, 2016
0
2505
2
what does 0.6666666666666667 equal in a fraction????????????????????????????????????????????????????????????????????????????????????????????????????????????????
what does 0.6666666666666667 equal in a fraction??
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Guest
Jul 20, 2016
0
618
3
How does -(-6) 1 = 6?
How does -(-6)1 = 6?
Full eqaution.
2--(-6)1 = ?
read more ..
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Guest
Jul 20, 2016
0
2149
1
+244
Physics 4
SAE-10W 30 motor oil has a viscosity of 0.25 N ∙ s/m2 and is injected through a pipe that has a radius of 5.0 mm and is 25 cm long. The pressure drop is 300 kPa. What is the volume of the motor oil flowing through the tube per second?
A.0.00038
read more ..
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DamienDenninson
Jul 20, 2016
0
813
1
+77
Continuous or not?
Can Somone help me with this
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IronDome
Jul 20, 2016
0
377
1
+4
Geometry
Johnny saw the empire state building casting a 204 foot shadow. If the angle of elevation from the tip of the shadow to the top of the empire state building is 82 degrees how tall is the empire state building? Round to nearest tenth.
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Skysky245245
Jul 20, 2016
0
1086
1
+244
Physics 3
A purple rectangular wood block measures 5.0 cm long, 5.00 cm wide, 2.00 cm high. The block floats in water with the bottom face 1.55 cm below the surface. What is the density of the block? The density of water is 1.00 g/cm3.
A.0.350 g/cm3
B.0.606
read more ..
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DamienDenninson
Jul 20, 2016
0
807
1
the out side of the circle is 2.9 inches what is the diameter
the out side of the circle is 2.9 inches what is the diameter
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Guest
Jul 20, 2016
+10
851
2
+77
Tangent Line - Calc
Does f(x) = sin1/x have a tangent line at x=0. Explain why or why not.
asinus
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IronDome
Jul 20, 2016
0
659
2
algebra question
The diagram shows four sections of an herb garden. The section where the rosemary grows is square and has an area of 4x2 square feet. What is the length of one side?
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Guest
Jul 20, 2016
0
738
2
+77
Derivatives
Let f(x) = 3x-2x2 . Use the definition of the derivative as the limit of the difference quocient to find f1(x).
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IronDome
Jul 20, 2016
0
705
2
+78
Determine the coeffiecients in front x and x^3 (x^2+9x+3)(x^3-4x+7/x)
Determine the coeffiecients in front x and x^3 (x^2+9x+3)(x^3-4x+7/x)
PLEASE HELP. I do not know what I am doing wrong I just can't get the answere right. I am getting x=63 and x^3=-36......
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aftenn
Jul 20, 2016
0
777
2
Simplify Square Root Expression
Simplify: square root of 1/96 X square root of 3
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Guest
Jul 20, 2016
0
702
1
+244
physics 2
A crown has a weight of 8.84 N in air. You dunk it under some water and it's apparent weight is 6.86 N. What is the density of the crown? The density water = 1000 kg/m3
A.4500 kg/m3
B.9000 kg/m3
C.3300 kg/m3
read more ..
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DamienDenninson
Jul 20, 2016
0
582
3
+78
HELP
Determine the coefficients in front x and x^3 (x^2+9x+3)(x^3-4x+7/x)
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aftenn
Jul 20, 2016
0
433
1
help
what are the prime factors of 78
what are the prime factors of 97
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Guest
Jul 20, 2016
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