Find the length of side x in simplest radical form with a rational denominator.
1 answer:
Answer:
x = sqrt (22)
Step-by-step explanation:
This is a RIGHT triangle with the two legs of equal length sqrt 11
us pythagorean theorem
a^2 + b^2 = c ^2 where a and b are the legs and c = hypotenuse
(sqrt11)^2 + (sqrt11)^2 = x^2
11 + 11 = x^2
x = sqrt (22)
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Answer:
Y=2x-2
2x is the slope
-2 is the y intercept
Step-by-step explanation:
Answer:
The answer is "2793 miles"
Step-by-step explanation:
In this firstly we convert degrees to radians, which can be defined as follows:
![\to \theta =\frac{40^{\circ} \times \pi }{180^{\circ}}](https://tex.z-dn.net/?f=%5Cto%20%5Ctheta%20%3D%5Cfrac%7B40%5E%7B%5Ccirc%7D%20%5Ctimes%20%5Cpi%20%7D%7B180%5E%7B%5Ccirc%7D%7D)
![=\frac{ 2\pi }{9}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B%202%5Cpi%20%20%7D%7B9%7D)
Now calculating the distance:
![=\frac{2\pi }{9} \times 4000\\\\= \frac{8000 \pi }{9}](https://tex.z-dn.net/?f=%3D%5Cfrac%7B2%5Cpi%20%7D%7B9%7D%20%5Ctimes%20%204000%5C%5C%5C%5C%3D%20%5Cfrac%7B8000%20%5Cpi%20%7D%7B9%7D)
![=\frac{8000\times 3.14 }{9}\\\\ = \frac{25120}{9}\\\\=2793 \ miles](https://tex.z-dn.net/?f=%3D%5Cfrac%7B8000%5Ctimes%203.14%20%7D%7B9%7D%5C%5C%5C%5C%20%3D%20%5Cfrac%7B25120%7D%7B9%7D%5C%5C%5C%5C%3D2793%20%5C%20miles)
He raised $736.
One way is to multiply 640 x .15 = 96
Add 96 + 640 = 736
Answer: -571
Step-by-step-explanation:
-950 - (-571) = -379
-950 + 571 = -379
Hope this helps :)
I think it’s D
I’m not 100% bc it’s been a while since I learned about those