All Questions ⁺⁰234918 Questions

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685

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math

A packing crate for laundry equipment is 8feet long, 8 feet wide, and 6 feet high. Which diagram shows how the crate would look unfolded? Use the diagram to find the surface area of the crate.

Guest Jun 8, 2012

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719

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math

a packing cratefor restraurant machiner is 11 feet long, 9 feet wide, and 6 feet high. which diagram shows how the crate would look unfolded? Use the diagram to find the surface area of the crate.

Guest Jun 8, 2012

Jun 7, 2012

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879

2

Add fractions with variables

Add. k^2x^2/4bc^3 + 5w^3/12c^2k^3, a lot of different variables in this.

Guest Jun 7, 2012

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921

2

maths

tamara brings home from the fete a perfectly shperical balloon that has a radius of 115 cm.
a)what is the surface area of the balloon? answer correct to one decimal place?
b)after a few days the balloon deflates to a radius of 10cm. what has the read more ..

Guest Jun 7, 2012

Jun 6, 2012

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757

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+4

Hilfe mit Rechnung

Hallo :]
Kann mir bitte jemand bei der Lösung folgender Aufgabe behilflich sein?
b34a -+*/ 51hm ie=a ~?%@
Ist das überhaupt eine gültige Gleichung?
Oder wollte mich jemand veräppeln..? Meine persönlichen mathe Fähigkeiten sind leider read more ..

dricas Jun 6, 2012

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916

2

probability

two ordinary six sided dice are used in a game.
one dice is fair, the other biased.
the probability of throwing a six with the biased dice is p
the two dice are thrown.
the probability of getting exactly one six is 7/9 work out p read more ..

Guest Jun 6, 2012

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995

1

2+2

Guest Jun 6, 2012

Jun 5, 2012

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963

2

factions

ok all i ask is to how to make a fraction

Guest Jun 5, 2012

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972

1

Partial Fraction Decomposition

Find the partial fraction decomposition of 22/(6x^2+7x-3). Help??

Guest Jun 5, 2012

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708

0

base log

How would you find the asymptote of g(x)=4log(3)(x+4)-2 if any and plot 2 points on a graph out of this equation?

Guest Jun 5, 2012

Jun 4, 2012

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852

1

express in log10 form

Find the value of x in the equation. 16^(x-4) = 9^(-9x) express in base-10 log form. Walkthrough please?

Guest Jun 4, 2012

0

807

1

Algebra 2

What is the approximate height of the person casting this shadow? (rounded to the nearest hundredth?)
A=74 degrees a= ?
B=16 degrees b= 21 ft.
C=90 degrees c= ? (hypotenuse)

Guest Jun 4, 2012

Jun 3, 2012

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884

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algebra

A contractor needs 54 square feet of brick to construct a rectangular walkway. The length of the walkway is 15 feet more than the width.
Write an equation that could be used to determine the dimensions of the walkway. Solve this equation to find the length read more ..

Guest Jun 3, 2012

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955

1

asymtotes

Graph rational function f(x) = -x^2+4x+3 over x-3 , I found out that the Vertical asymtote is 3. plugged 3 back into equation as f(3) = 24/0 is what I got but I do not know what to do with it or how to continue graphing this function.

Guest Jun 3, 2012

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973

1

+4

Rechnung lösen

Kann jemand diesen Term lösen ? pi*r²/2+(2r²-(2(r²pi)))

KAVO97 Jun 3, 2012

Jun 2, 2012

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777

0

trig

A children s play area is triangular. The sides of the play area measure 90m,225m,and 255m respectively. Calculate the area of the play area.

Guest Jun 2, 2012

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758

1

Trig Question

How would I find the height of an isosceles triangle when given the base and opposite angle using tangent, cosine or sine?

Guest Jun 2, 2012

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783

1

word problem

you pay $105 for 8 tickets to attend a concert. Student tickets cost $10 and adult ticket cost $15. How many of each type of ticket did you buy?
I am so lost in this problem

Guest Jun 2, 2012

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720

1

+4

One Simple Question

Can someone please give me the answer to this.
Calculate F(x)=x^2-1 if x=(x+h)
Thank you

Kupakabra Jun 2, 2012

Jun 1, 2012

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822

2

math

Guest Jun 1, 2012

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681

0

question

(2x^2y^3)^2
___________
(2xy)^-1
***i used the ^ symbol to show that it's an exponent

Guest Jun 1, 2012

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961

1

Algebra

Find the value of the x-coordinate of the solution of the following system.
5x+5y=455
x=5y-143

Guest Jun 1, 2012

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732

0

wie rechnet man die oberfläche von schrägbildern??

wie rechnet man die oberfläche von schrägbildern??

Guest Jun 1, 2012

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944

0

Mathematics-Congruence

ABCD is quadrilateral and a line through A parallel to BC meets DC at X. If angle D = angle C, prove that triangle ADX is isosceles.

Guest Jun 1, 2012

0

785

1

Ratio Challange

[size=150]If (sin 65 + cos 67)(sin 40 - cos 33) = (sin 65 - cos 67)(sin 40 + cos 33), prove that sin 65 / cos 67 = sin 40 / cos 33 (without considering actual value)[/size]

Guest Jun 1, 2012

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