All Questions

+2

1266

1

+476

Math

What are the differences between a theory, a postulate, and a conjecture?

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ZZZZZZ May 17, 2017

0

815

1

Help geometry!!!

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Guest May 17, 2017

+2

1039

2

+476

find angle c with trig

find angle c with trig
(there is an image so plz open and reply)

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ZZZZZZ May 17, 2017

0

1233

3

+134

plz answer

Im misantropic and,

What is the mening of math. All it is is numbers to make you somehow smarter?

off-topic

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killersteve27 May 17, 2017

0

600

0

whats the best way to study for SAT

whats the best why to study ofr SAT?

Guest May 17, 2017

+1

860

1

Slope=3/5 and (0,-2)

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Guest May 17, 2017

+1

1153

3

Solve for X given : 5.52 = -ln(-ln - (1-(1/X)))

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Guest May 17, 2017

+2

875

0

+476

math thing about calculator

What does the mod key do? What function is it?
What is the # key do and how do I use it?
What is the difference between sin and sinh, or cos and cosh?
What are sec, csc, and cot? read more ..

ZZZZZZ May 17, 2017

+1

922

1

Pre-algebra, Surface Areas of Right Prisms

Two triangular prisms, each 41 in.41 in. long, have bases that are the same size isosceles right triangles. The sides of each triangle are 19 in.19 in., 19 in.19 in., and 26.9 in.26.9 in. What is the surface area of each triangular prism? Imagine read more ..

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Guest May 17, 2017

0

1104

1

volume.

how to calculate volume of a sphere

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Guest May 17, 2017

0

985

3

+117

Geometry~ im lost

what would the lowest surface area for a prism with a volume of 100 meters cubed???
(using only whole numbers for dementions)

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football.girl.40 May 17, 2017

+1

1168

1

+5

Volume of a right cylinder?

How do you find the volume of a right cylinder with a diameter of 15 and a height of 8?

ThisGuy ●

Fantasygirl May 17, 2017

0

1701

1

geo probability

You roll three six-sided dice. What is the probability that exactly two of the dice are odd? Write your answer as a fraction in simplest form.

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Guest May 17, 2017

0

854

1

Write 3(x-5)^2 as an expression

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Guest May 17, 2017

0

2220

2

The diagonal of a television measures 27 inches. If the width of a 27-inch is 22 inches, calculate its height to the nearest inch.

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Guest May 17, 2017

+2

1476

5

+42

x 2 = -1

x2 = -1

x = ?

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lolomine09 May 17, 2017

0

600

1

help

Evaluate: m/(m-n)-12 if m= -4 and n= -5

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Guest May 17, 2017

-1

580

1

Hard hitting Maths question

What is your favourite ice cream flavour?

off-topic

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Guest May 16, 2017

+1

972

2

Hellp on this please!!

In the figure, ABCD is a square of side length 1, and M and N are the midpoints of sides AB and CD, respectively. Find the area of the shaded region.

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Guest May 16, 2017

0

725

1

Math

is math the true meaning of life?

off-topic

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Guest May 16, 2017

0

554

0

Algebra Word Problem PLEASE!!HELP

High concentration of carbon monoxide CO can cause coma and possible death. The time for a person to reach a COHb level capable of causing a coma can be approximated by the quadratic model T=.002x^2 - .316x + 127.9, where T is the exposure time in hours read more ..

Guest May 16, 2017

0

551

0

square roots

How do you find the square root of a number

Guest May 16, 2017

+1

2394

2

what is 5 square root of 243?

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Guest May 16, 2017

All Questions ⁺⁰237749 Questions

Math

Help geometry!!!

find angle c with trig

plz answer

whats the best way to study for SAT

Slope=3/5 and (0,-2)

Solve for X given : 5.52 = -ln(-ln - (1-(1/X)))

math thing about calculator

Pre-algebra, Surface Areas of Right Prisms

volume.

Geometry~ im lost

Volume of a right cylinder?

geo probability

Write 3(x-5)^2 as an expression

The diagonal of a television measures 27 inches. If the width of a 27-inch is 22 inches, calculate its height to the nearest inch.

x 2 = -1

help

Hard hitting Maths question

Hellp on this please!!

Math

Algebra Word Problem PLEASE!!HELP

square roots

what is 5 square root of 243?

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