Mathematical Analysis

Density or weight is calculated by mass/volume

Let's assume that all syllables take equal time.

One, Two, ..., Nine->10.

Ten, Eleven, ..., Nineteen->20

Twenty, Twentyone, ..., Ninetynine->10*Twenty, Thirty, ..., Ninety+8*One, Two, ..., Nine->10*17+8*10=250.

One, Two, ..., Ninehundredninetynine->100*Two-, ..., Nine-+100*9*-hundred-+10*One, Two, ..., Ninetynine->100*9+100*9*2+10*(10+20+250)=5500.

One, Two, ..., Ninehundredninetyninethousandninehundredninetynine->1000*Two-, ..., Ninehundredninetynine-+1000*999*-thousand-+1000*One, Two, ..., Ninehundredninetynine->1000*5499+999000*2+1000*5500=12997000 syllables. Figure out the time from your personal opinion on time per syllable.

Rational numbers are closed under addition, subtraction, multiplication. They are not closed under division, since you can't divide by zero. However, rational numbers excluding the zero are closed under division.

It is 17C5*(1/16)5*(15/16)12 = 0.00272 approx.

First of all, many relationships are inherently linear. For example, distance travelled is a linear function of time where the slope is speed.

Beyond that, linear functions are extremely simple. Because of this they can be used to model pieces of more complicated functions in a simple way. Thus, you can study the properties of the complicated function by studying a piece of it at a time, in a sense.

Many mathematical objects can be said to behave as linear operators. This means that a firm undertstanding of lines, slopes and linear functions transfers to these objects.

Linearity is fundamental to a great deal of mathematics.

1-2 is not a function because there is no defined function, such as f(n)=0n+1-2. Also, it does not contain a variable.

No. But taking mathematical courses will give you the tools to work with, it will train your mind to think mathematically and it will give you mathematical questions on which to work.

No. But taking mathematical courses will give you the tools to work with, it will train your mind to think mathematically and it will give you mathematical questions on which to work.

No. But taking mathematical courses will give you the tools to work with, it will train your mind to think mathematically and it will give you mathematical questions on which to work.

No. But taking mathematical courses will give you the tools to work with, it will train your mind to think mathematically and it will give you mathematical questions on which to work.

Average at 30 days per month.

30,000 hrs (1 day/24 hrs)(1 month/30 days)

= 41.7 months or 41 months and 21 days
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A cube and a cuboid have 8 vertices, 6 faces and 12 edges

An empty set becomes an empty set by virtue of its definition which states that it is a set that contains no elements. In other words, it contains nothing, it is empty!

The empty set is the one that contains nothing at all.

The universal set contains everything.

Those are oversimplified definitions, but provide a good place to start.

When we talk about things in sets, we call the things contained in the sets elements. So we can be more precise and say the empty set is a unique set with no elements.

The universal set contains all elements INCLUDING itself.

If you mean Roman numeral then it is M = 1000

2.21 miles is 140,025.88 inches.

16 trillion 1 pence coins makes £160,000,000,000, or one hundred and sixty billion pounds.

It depends on whether it is simple or compound interest. The formula for simple interest is A = P(1+rt), where A = amount of money after t years, P = Principal, or the amount of money you started with, and r = the annual interest rate, expressed as a decimal (i.e. 7% = 0.07).

For compound interest, the formula is A = P(1+r)t.

Different types of wood come in different densities; most types of wood have a density slightly less than that of water (which has 1000 kilograms per cubic meter), some (like balsa) have quite a lot less, and there are even types of wood that sink in water.

First place the price of your object on the calculator, such as $17.79.

Next you multiply it by thepercentage of discount, such as $17.79 by 20% of discount, if your calculator has this symbol % click it after you place your percentage of discount. Next you click the minus button -. Finally press the equal sign and that is the of 20% of discount from $17.79.

1 1/6

They would be 50 years old.

It depends on the capability of your computer.

In this web site, there are the text controls right above where I am typing my answer.

I will type r2, then select the '2' by itself, then click the x2 above the text box. Those two symbols, x2 and x2 are for subscript and superscript.

So, when done, r-squared is correctly displayed like this: r2.

Answer: 144, 169, 225

Explanation: 72=49, 92=81, similarly 102=100, 122=144

It is NOT a 'countable set'. It is an infinite set. 1, 3, 5, 7, 9, 11, ... you can count to infinity and keep going.

An infinite amount. If you only want to count integral lengths, then there's only one: 1 by 1 by 11. (This is because 11 is a prime number.)

Its 4, it ain't a fraction.

A flat surface is no more that a plain horizontal surface with no depth. For example the surface of a table top is a flat surface, that is the surface only, not the depth of the top or the rest of the table