Algebra

Geometry

Units of Measure

Length and Distance

Factoring and Multiples

Percentages, Fractions, and Decimal Values

Numbers

Calculus

Volume

Statistics

Area

Weight and Mass

Cooking Measurements

Prime Numbers

Physics

Mathematical Finance

Science

# Math and Arithmetic

## Math is the study of abstractions. Math allows us to isolate one or a few features such as the number, shape or direction of some kind of object. Then we can study what can be learned about the behavior of those features while ignoring everything else about the object.

###### Asked in Math and Arithmetic, Prime Numbers, Numbers

### The square of certain number exceeds 24 by 5 times the numberwhat is the number?

x2 - 5x - 24 = 0
(x + 3)(x - 8)
x = 8
Check it.
64 exceeds 24 by 40.
It checks.
...

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###### Asked in Math and Arithmetic, Units of Measure, Cooking Measurements, Volume

### How many pints are in one quart?

Two pints equal one quart.

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###### Asked in Math and Arithmetic, Units of Measure, Volume

### How many liters are in one gallon?

1 US gallon = 3.785411784
liters.
1 Imperial (UK) gallon = 4.54609188
liters.
1 liter = 0.26417205 US gallons
1 liter = 0.21996919 Imperial (UK) gallons
Conversion to other units:
1 gallon [US, liquid] = 4 US quarts exactly
0.133681 ft3 and
128.000 fluid ounces and
0.003785 m3 and
3785.411 cm3 and
3785.411 ml
Note that a liter is constant across the world, so a US liter =
a UK, British, English, Canadian, Indian, Chinese, etc... liter.
3.785 liters per gallon.
...

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###### Asked in School Subjects, Math and Arithmetic, Geometry

### How many edges does a rectangular prism have?

A rectangular prism (a cuboid) has 12 edges (also 6 faces and 8
vertices).
A rectangular prism has 12 edges 12 12 edges A rectangular prism
has eight (8) edges.
It's a 688!
...

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###### Asked in Math and Arithmetic, Units of Measure, Volume

### How many cm3s are in one liter?

1000cc is in one litre
1 litre is 1000 millilitres.
1 millilitre is 1 cubic centimetre.
1 litre is 1000 cubic centimetres....

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###### Asked in Geometry, School Subjects, Math and Arithmetic

### How many faces edges and vertices does a rectangular prism have?

Faces: 6
Vertices [or corners]: 8
Edges: 12
eight.

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###### Asked in Math and Arithmetic, New Jersey, Track and Field, Length and Distance

### How many miles are in a 3K race?

Since 1 kilometer is 0.62 miles, 3K is 1.86 miles.

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###### Asked in Math and Arithmetic, Technology, Computer Monitors

### How 1600 x 1600 pixels in inches?

converting pixels to inches is a good way to see how your images will look to a different screen or projector. If you have a presentation, and you want to add some images in that presentation, you may want to see how this image will show on the projector that you will use.
There are so many online as well as offline softwares, wich you can use to convert 1600*1600 pixels into inches.
You can checkout following...

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###### Asked in Math and Arithmetic, New Jersey, Road Running, Length and Distance

### How many miles are in a 8K race?

8K is equal to 5 miles.
Actually, to be exact 8K is equal to 4.97 miles.

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###### Asked in Math and Arithmetic

### What is 80000000 plus 4000000 plus 100 plus 8 in standard form?

84,000,108 as an integer, but
8.400 010 8 x 107 in scientific standard form, or
84. 000 108 x 106 in engineering standard form.
In answer to your question, the answer is probably
84,000,108
...

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###### Asked in Math and Arithmetic

### What is -5c plus 9 and how?

You can't tell a thing about -5c+9 until you know what 'c'
is.
And every time 'c' changes, -5c+9 changes.
...

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###### Asked in Math and Arithmetic, Volume

### How are volume units related to length?

Here's all you need to know to convert between volumes (i.e. m^3
to cm^3).
Volume is distance x distance x distance. Any formula you think
about. Cube=L^3 or LxWxH, sphere is 4/3 pi x r^3 (r is distance),
cylinder = pi x r^2 x L (r x 2 and L).
Why is this? because volume extends to the 3rd dimension.
What used confuse me was when my maths teacher said that there
were 1,000,000 cm^3 in a metre cubed. I knew that...

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###### Asked in Scattergories and Words Starting with Certain Letters, Math and Arithmetic

### What are some math words that begin with the letter J?

A list of math terms beginning with J appears below:
Jacobi Polynomials
Jacobian (A Determinant)
Jefferson Factor
Jensen's inequality
Jet
Jeton (not related to Jet)
Join (sum of sets)
Joint Probability
Joint Variation
Jordan Canonical Form
Jordan Matrix
Jump Discontinuity
Junctions
Justification
j (used in electronics to represent the square root of -1)
Juxtaposition
junction Justify...

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###### Asked in Math and Arithmetic, Algebra

### Solution for Square root of 2.5?

Hi y’all.
I am notoriously bad at math, somehow got scooted into intermediate algebra. I am stuck on one problem, and was wondering if anyone could show me why / how I am getting stuck.
X2 -5x-6=0
I know that I need to find two numbers that will multiply to -6, and add up to -5.
I found 2 & 3. But when I multiply negative 2&3, they become positive six. I can’t add one of them positive, one...

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###### Asked in Math and Arithmetic, Brain Teasers and Logic Puzzles, Algebra

### There is a bus with 7 children inside. Each child has 7 bags. Inside each bag there are 7 big cats. Each big cat has 7 small cats. All cats have 4 legs each. How many legs are on the bus?

As a riddle, the answer is zero legs on the bus since
the bus has wheels instead of legs.
But as a maths problem; It's not a tricked
question -- just a straightforward maths problem
Confirmed answer is 10990 legs.
§ Let's say the whole situation simply :
- There are 7 girls.
- Each girl has 7 backpack
- Each backpack has 7 big cats
- Each big cat has 7 little small cats.
§ Question: How many legs are there in the
bus?
§ Let's...

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###### Asked in Math and Arithmetic, Algebra

### Does google plex equal infinity?

No. It is a very large number, but not infinite.

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###### Asked in Math and Arithmetic, Units of Measure, Length and Distance

### How many feet are there in a mile?

There are 5,280 feet in one mile.

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###### Asked in Math and Arithmetic, Algebra, Geometry

### How many faces vertices and edges does a cube have?

A cube has 6 faces,
8 vertices,
12 edges.

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###### Asked in Math and Arithmetic, Area

### How many square feet are in 8 foot by 8 foot?

8 x 8 = 64 sq. feet.
In a grid 8' by 8' with each division in the grid being 1' by 1'
there would be 64 blocks. so there are 64 sq feet.
If a room is rectangular or square, you multiply it's length by
it's width to obtain it's Area. Your room has an Area of 64 Square
Feet.
...

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###### Asked in Math and Arithmetic, Area

### How many sq feet to kata?

3644.3 square feet in a katha.

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###### Asked in Math and Arithmetic, Algebra, Area

### How much tonnage air conditioner is required for 2779 sq ft?

It depends a great deal on where you live and how well your home
is insulated. Square feet is not a great help when planning the
size of an air conditioner. It is very useful to also have the
cubic feet in the home, along with the sizes and types of
windows.
Where I live in the northwest US, a 3-ton unit would do the
trick easily, but then, we do not get the intensely hot, long
summers as you might in...

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###### Asked in History, Politics & Society, Math and Arithmetic

### First 50 digits of pi?

The first 50 are:
3.14159265358979323846264338327950288419716939937510

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###### Asked in Math and Arithmetic, Geometry

### Why did the obtuse angle go to the beach?

Because it was over 90 degress! C: get it??

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