All Questions ⁺⁰234931 Questions

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791

1

Help please!

What is ([inputrad]7i[/inputrad]) 4?

Guest Apr 5, 2012

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846

1

SQUARE ROOT

SQUARE ROOT OF 5 OVER 6?

Guest Apr 5, 2012

0

830

1

math

what is 16% of 100

Guest Apr 5, 2012

0

671

0

math

a restaurant menu has 21 different choices for a main course. the median price is $15 and the average price is $23. is this enough information to determine how many of the choices are priced at $15 or less? Explain.

Guest Apr 5, 2012

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681

0

math

a restaurant menu has 21 different choices for a main course. the median price is $15 and the average price is $23. is this enough information to determine how many of the choices are priced at $15 or less?

Guest Apr 5, 2012

0

730

0

f(x) range and domain

if f(x)=2x^2+1, find the range if the domain is {-2,0,3}

Guest Apr 5, 2012

Apr 4, 2012

0

810

1

factoring

x^2+6x-xy-6y/x^2-xy+5x-5y

Guest Apr 4, 2012

0

668

0

math

Guest Apr 4, 2012

0

831

1

Quadratic's

How do i figure out the x-intercepts of a relation?
example: The x-intercepts of the relation y= - 1/2(4x-6)(x-3)
thank you!

Guest Apr 4, 2012

0

697

0

Geometry

A square prism and a cylinder ave the same height of 13 mm and the same volume of 832mm^3. Which is greater?

Guest Apr 4, 2012

0

851

1

Felix kauft 22 Hefte für seine Klasse.

Felix kauft 22 Hefte für seine Klasse.
Die eine Sorte kostet 1.50 Fr. pro Stück,
die andere Sorte 2.50 Fr. pro Stück.
Im Ganzen bezahlt er 45 Fr.
wie viele von der günstigeren sorte kauft er?

Guest Apr 4, 2012

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648

0

maths

the no of integral values of k for which the equation 7cosx+5sinx=2k+1has a solution is....

Guest Apr 4, 2012

0

695

0

+4

Chemistry

1 A(g) + 1 B(g) ==> 1 C(g)
Calculate the value of Kc assuming the equilibrium concentrations of the three species are [A] = 6.513 x 10-2, [B] = 2.533 x 10-2, and [C] = 3.446 x 10-2.
I don't get this! I need help on it!D:

Satine_Babe15 Apr 4, 2012

0

722

0

+4

Algebra 1

4 = x + y, then x + y = 4.
Reflexive Property
Associative Property of Addition
Symmetric Property
Commutative Property of Multiplication

omgitsangie69 Apr 4, 2012

0

734

0

+4

Algebra 2

The volume of this circular cone is 48pi units m cubed. What is the circumference of the base? (h=9m)

Cosi9494 Apr 4, 2012

0

719

0

+4

logarithims

27^2x+4=(1/9)^6-x solve for x

deliamarie85 Apr 4, 2012

Apr 3, 2012

0

736

0

triginomitry

Mr.rizzo placed a ladder so that it reached a window 15.0 feet above the ground when the foot of the ladder was 5.0 feet from the wall. Find the length of the ladder to the nearest tenth of a foot.

Guest Apr 3, 2012

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914

1

+4

Polynomials

Please help!
x 2+3x-70

jdexter12 Apr 3, 2012

0

789

0

Saben si alguna calculadora online me pueda mostrar el procedimiento de la cuenta, es decir el cuerpo de la operacion, por favor respondanme

Saben si alguna calculadora online me pueda mostrar el procedimiento de la cuenta, es decir el cuerpo de la operacion, por favor respondanme

Guest Apr 3, 2012

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691

0

what is 44 squared times 85

what is 44 squared times 85

Guest Apr 3, 2012

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625

0

square roots

whats the difference between a^2+b^2 , (a+b)^2 , a^2 - b^2 and (a-b)^2 ?

Guest Apr 3, 2012

0

874

1

equations

solve 16=24[1-e^-t/2]

Guest Apr 3, 2012

0

878

2

logarithms

log 4(0.3)-log 4(0.48)+log 4(0.05)

Guest Apr 3, 2012

0

625

0

How do you find the direction of Vectors?

How do you find the direction of Vectors?

Guest Apr 3, 2012

0

954

1

alg 2 chaopter 9 (solving rational equations)

amber can mow the lawn it 2 hours. It takes Michelle 3 hours to mow it. If they work together, how long will it take them to maw the lawn?

Guest Apr 3, 2012

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