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For people who need help with math

162 / 3   = 54 calls per hour 

486 / 9   =   54 calls per hour

"D" must be correct........each hour adds 54 additional calls

My key board doesnt work properly

100 + 100 (.20)   =

100 + 20  =

$120

I'm doing good as well....

Why don't you use the calculator here? Use the key labeled " x^y".

49^69 =4.20271095...... x 10^116

x / 18  = 97     multiply both sides by 18

x  =  97 * 18   =  1746

V  =  (4/3) * pi * (diameter / 2) ^3   =

(4/3) * pi * (6/2) ^3  ≈  113.09 in^3      ...........  c looks like the best choice

I answered here :  https://web2.0calc.com/questions/help_37740

Good, Jacob.......

1. We can sovle the first one using the Law of Cosines.......we need to find the angle opposite  the greatest side

42^2   =  34^2 + 28^2  - 2 (34)(28)cos (theta)

 cos (theta)   = [ 42^2 - 34^2 - 28^2]   / [ -2 * 34 * 28 ]

arccos  ( [ 42^2 - 34^2 - 28^2]   / [ -2 * 34 * 28 ] )   = theta  ≈ 84.7°

Since the greatest angle lies opposite the greatest side, this triangle is acute

2. Since angle B = 45, then so does angle C.......and if two angles of a triangle are equal, then the sides opposite those angles are also equal......so  CA  = BA

probably 24...∫∞−∞e−x2dx=π‾‾√=24
Have a nice day

One of the acute angles will be given  by :

arctan (8/4)  =

arctan (2)  ≈ 63.43°

And the other will be given by :

arctan (4/8)  = 

arctan (1/2)  ≈ 26.57° 

WHAT IS 47^28

tan(15°) tan(25°) tan(35°) tan(85°) =(2 - sqrt(3)) tan((5 π)/36) tan((7 π)/36) cot(π/36)(Radians) =1

He is referring to the blinker fluid

 1111500 people

Git gud bro

I'm a level 70 palidin with a +4 staff and healing capabilities.

IM CONFUSED ON WHAT YOU ARE ASKING 

Hi Ehrlich,

No I am not convinced yet, I need to find the time to think about it a whole lot more.

Maybe then I will be convinced. :)

Troulbe is there is always a new question that attracts my attention and there is only so much time in the world :))

Thanks for trying so hard to convince me :)  Maybe I will post more for you to comment on later :)

No, leave him alone, hes too cool and edgy. 

Edgy, you are a troll. Thats what you are. You call other people garbage. You are garbage, you idiot. If your entire life revolves around spamming forums that are supposed to be helpful then your life is meaningless, and so are you.

Have a nice day asshole.

You added the numbers without squaring them. Thats the problem