All Answers 356027 Answers

z= second side

z-8 = first side

4 (z-8) = third side

z + z -8 + 4 (z-8) = 26

6z - 40=26

6z=66

z=11            second side         z-8 =  3   is first side    third side 4(z-8) = 12

I assume you want to solve for n which is what I will do.

If you mean \(f(n)=\sqrt{n+2}\)  I will use this.

\(f(n)=\sqrt{n+2}\)

\({{f(n)}^{2}}={\sqrt{n+2}}^{2}\)

\({{f(n)}^{2}}=n+2\)

\({{f(n)}^{2}}-2=n+2-2\)

\({{f(n)}^{2}}-2=n+0\)

\({{f(n)}^{2}}-2=n\)

\(n={{f(n)}^{2}}-2\)

If you mean \(f(n)=\sqrt{n}+2\) I will use this

\(f(n)=\sqrt{n}+2\)

\(f(n)-2=\sqrt{n}+2-2\)

\(f(n)-2=\sqrt{n}+0\)

\(f(n)-2=\sqrt{n}\)

\({(f(n)-2)}^{2}={\sqrt{n}}^{2}\)

\({(f(n)-2)}^{2}=n\)

\({f(n)}^{2}-4f(n)+4=n\)

\(n={f(n)}^{2}-4f(n)+4\)

Awkward post but ok

Pi is:

3.14159265358979323846264338327950288419716939937510 58209749445923078164062862089986280348253421170679 82148086513282306647093844609550582231725359408128 48111745028410270193852110555964462294895493038196 44288109756659334461284756482337867831652712019091 45648566923460348610454326648213393607260249141273 72458700660631558817488152092096282925409171536436 78925903600113305305488204665213841469519415116094 33057270365759591953092186117381932611793105118548 07446237996274956735188575272489122793818301194912 98336733624406566430860213949463952247371907021798 60943702770539217176293176752384674818467669405132 00056812714526356082778577134275778960917363717872 14684409012249534301465495853710507922796892589235 42019956112129021960864034418159813629774771309960 51870721134999999837297804995105973173281609631859 50244594553469083026425223082533446850352619311881 71010003137838752886587533208381420617177669147303 59825349042875546873115956286388235378759375195778 18577805321712268066130019278766111959092164201989

This calculator is not made specifically for units, but there are strategies to find out units of time.

These are known as T-charts (for large conversions) and conversion factors, or just division.

To use a T-chart is simple. Plug in your given value and its unit, and then find the conversion factor.

The conversion factor is a measure of units relative to one another and shows how many units make up the other, for example:

12 inches = 1 foot

is the conversion factor of inches to feet, and vice versa.

For time, this is simple. As you probably know,

60 seconds = 1 minute

60 minutes = 1 hour

24 hours = 1 day

7 days = 1 week

52 weeks = 1 year

365 days = 1 year

...and so on, past centuries and millenia.

Whatever unit you're looking for, remember its conversion factor and plug it into a T-chart if possible or do it in your head if you prefer.

For a T-chart, create a chart out of a simple plus, and place the indicated pieces into the chart:

Multiply your values across, then down. This will result in the given unit in the desired unit, but remember which is which. Converting seconds to minutes doesn't result in more seconds!

.23863636363636363636363...

two

He'ss probably going to rob u instead... 

34 x 28= 952

Send me tha mons plz

34 * 28= 952

 I don't want the money

well what do you want to know 

look it up

look it up

As far as I know, quotation marks do not affect the problem.

22 + 4 = 26

If you need to find the square root of a number, you can simply type:

sqrt(

with your number or equation after the parentheses, preferably followed by a closed parentheses.

There's also a button for it! It looks like the squiggly lightning bolt with a straight line over it. There's also cube roots, which are by 3, so be careful not to confuse the two.

It means at equal distances. 

Try making equations and variables for each side to solve for.

Sides will be represented by their respective variable letter here, for example:

a = 2b

c = a+1

This means that since a=2b, c=(2b)+1.

Now that we know our variables or what to solve for, we piece it together:

76 is what we're looking for / negating,

a+b+c is the triangle's equation,

and using the information above, we can flesh out this equation to use as few variables as possible.

76 = a + b + c

...turns into...

76 = (2b) + b + (2b+1)

...and by adding like terms (all coefficients, or numbers accompanied by a variable with each other as well as exponent bases and normal numbers), we get...

76 = 5b + 1

Negate the 1 by subtracting it from both sides, and you get:

75 = 5b

Now all we need to do is divide both sides by 5 to get the variable b alone, giving us its value:

75 / 5 = 15

5b / 5 = b

15 = b

And to figure out the other variables, or sides, we plug b's value into the other equations for sides:

a = 2(15)

c = (2(15))+1

so

a = 30

c = 31

Meaning the full equation is:

76 = 15 + 30 + 31

This is true, meaning the answers are correct.

tl;dr

You only need one number, and as long as the other variables are solvable relative to each other, you can find their value by negation.

30 cm, 15 cm, and 31 cm.

(If you have trouble with other problems like this, I implore you to read through what's mentioned if you haven't already. It's a good strategy, and you can even perfect it by using one variable as opposed to several due to the fact that they equal different operations/variants of each other.)

Cheers,

PG

Are you commanding the volunteers to answer your question "by this evenning"?? In North America, it is about 7pm EST. 3 hours less on the West Coast. In Australia, it is about 11am, Thursday, Oct.20!!!.

20000

The nth term = F x R^(n - 1), where F=1st.term, R=common ratio, n=nth term. So, the 10th term will be: 4 x 5^(10 -1) =7,812,500

Thanks Gamesmaster too :)

oh, I didn't realize it had already been answered - I must be blind ....

Thanks guest :)