All Questions ⁺⁰238070 Questions

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874

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http://www.pic1.iran-forum.ir/images/up5/35425889648615017030.png

http://www.pic1.iran-forum.ir/images/up5/35425889648615017030.png

Guest May 25, 2012

0

1019

1

????

Guest May 25, 2012

0

917

3

division

2 DIVIDED BY 2/3 + 3 DIVIDED BY 3/4

Guest May 25, 2012

0

787

1

Math

What's 1 half times 26.5 times 13.3?

Guest May 25, 2012

0

779

0

math

simplify (1+cot^2(beta))(1-cos^2(beta))

Guest May 25, 2012

0

941

1

Trig

So I am a 10th grader in geometry and I have a test tomorrow and I dont know how to do trig... The day that we learned it I was absent due to the passing of a friend. Help!

Guest May 25, 2012

May 24, 2012

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771

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do my math

Guest May 24, 2012

0

938

2

Area of a Hexagon

What is the area of a hexagon with the perimeter of 18?

Guest May 24, 2012

0

817

2

How do i get the answer ?

[input][/input]2/3+n

Guest May 24, 2012

0

1024

1

Lichtgeschwindigkeit

Das Sonnenlicht benötigt für die 150.000.000 km (=150 Millionen km) Entfernung von der Sonne bis zur Erde eine Zeit von 8 Minuten und 20 Sekunden (500 Sekunden).
Berechne die Lichtgeschwindigkeit in km/s und in km/h.

Guest May 24, 2012

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828

0

mir is so lw was soll ich tun

mir is so lw was soll ich tun

Guest May 24, 2012

0

787

0

hallo

Guest May 24, 2012

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760

0

Math Question

In a story sultan was weighed in bags of gold and jewels. His weight was that of 100 bags of gold, 9 bags of diamonds, and 4 bags of assorted jewels. Each bag of gold weighed 1 3/8 lb. Each bag of diamonds weighed 2 1/12 lb. and each bag of jewels weighed read more ..

Guest May 24, 2012

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775

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adal1234

what digits can you puts in the box so when rounding 96.1 to the nearest tenth result in 96.1?

Guest May 24, 2012

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879

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+4

trig

[input]Find the sum for the geometric series described as a1= 2, an= 524,288 and r=4[/input]

tasha2purple May 24, 2012

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803

1

trig

what is the cotangent of 600pi

Guest May 24, 2012

0

897

2

algebra 2

log10 (r+4) - log10 r = log10 (r+1) I don't understand. It says to solve it.

Guest May 24, 2012

May 23, 2012

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733

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Algebra

Guest May 23, 2012

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802

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statistic

how many different 10 - letter word (real or imaginary) can be formed the follow letters? Y R T X O V R V S A

Guest May 23, 2012

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820

0

MATH

please simplify!!!! leave m out of the problem

Guest May 23, 2012

0

741

1

algebra 2

10^3x+5 = 10^x+3

Guest May 23, 2012

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958

1

geometry

what is the distance between the points (-3,2) and (1,0)

Guest May 23, 2012

0

781

0

50,000 investment in compound

A grandmother is looking for a plan to finance her new grandchild’s college education. She has $50,000 to invest. Search the internet and locate a long-range investment plan, CD, Savings Bond, etc, for the grandmother. The plan is to earn compound interest read more ..

Guest May 23, 2012

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957

1

maths

Guest May 23, 2012

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1866

1

The height of a model rocket is 4% of the actual rocket.the model is 1.8 am. high, how high is the actual rocket?

The height of a model rocket is 4% of the actual rocket.the model is 1.8 am. high, how high is the actual rocket?

Guest May 23, 2012

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