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1075/450= approximately 2.39

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I assume your asking what is 1075 divided by 450 so here you go 2 and 7/18 or 2.388888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888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shutit

1.50*150 = 225

make the percent a decimal

Thanks

Congratz! :)

-Hay

The circumference of a circle is found using the formula pi*r^2.

Let me give an example.

Let's say a circle has an radius (r) of 3. If no radius is provided, but a diameter is, you have just divide the diameter by 2 since the diameter is 2 times the radius.

Anyways, the radius is 3, so first we must do 3^2, which is 9.

Now we have pi*9.

Next, multiply 9 by pi (which is approximately 3.14159265358979323...)

In this example, I multiplied by 3.14.

9*3.14=28.26

In conclusion, the circumference of a circle with a radius of 3 is approximately 28.26.

Welcome!

2+6a+4a

Okay, Guest!

First, add the a's together.

6a+4a=10a

Now we have 2+4a, but writing it backwards as...

4a+2 is usually preferred by many.

4a+2

:)

-Hay

If you means what 3 1/5 means in decimal form, then it equals 3.2.

3+0.2

1/5=0.2

4*1+4*3g

Since 4 is on the outside, you would multiply it with everything in the parentheses.

Didn't know for certain so I had to ask.

Same person :D

-Hayley

Hello, Hayley and guest (I don't know your name or are you the same person?)

Sorry :)

-Hayley

2+2=4 or 2^2=4 2*2=4 1+1+1+1=4 1*4=4 so 2+2=4 2 is the only number that times itself (2*2=4) to its own power (2^2=4) and evn plus itself(2+2=4) all equal the same number

Hi, Why don't you give yourself a name ://

Thanks, buubleman.......I always thought that "tau" was just a variable.....I didn't realize it was associated with a numerical value.......you taught ME something, too!!!

Lets do this in steps

so lets do the sqrts first 

the sqrt of 36 is 6 , sqrt of 64 is 8 and sqrt of 4 is 2

so now you have 

7*6*8/4*2+6 so 7*6=42

42*8=336

336/4=84

now 84*2=168

168+6=174 voila!

2pi = Tau so it does match one answear. Thanks got stuck on this problem for quite a bit of time.

Let us imagine that the big circle is completletly shaded and no smaller circles exist......the area of this circle  = pi(3cm)^2   = 9pi cm^2

And the area of the 7 smaller congruent circles is  7*pi (1 cm)^2   =  7pi cm^2

And these are tangent to each other and to the larger circle

Then, the area of the shaded part left  after the 7 smaller circles are inserted nto the larger circle  =

pi ( [3cm]^2  - 7 [ 1cm]^2 ] =

pi [ 9 cm^2 - 7cm^2]  =

2pi cm^2    ......this doesn't match any of the given answers......!!!!

[I tried to insert a picture of this but our image uploader isn't working]

Here's a pic of what you describe using Desmos.......https://www.desmos.com/calculator/cwrndrdb0x