25/250 = 1/10
I do not know that much english. I an spanish so I might have done it wrong.
Answer:
<h2>
<u><em>its B</em></u></h2>
Step-by-step explanation:
X=1, Y=-2. Heres your answer. It should be C
Answer: conjunction and -20<x <16 is answer.
Step-by-step explanation:
It is a conjunction because it is and statement
|x+2|<18 gives
[Since l x-a l <b means x-a lies between -b and b ]
-18<x+2<18
subtracting 2 in the whole inequality ,we get
-18-2 <x +2-2 < 18-2
-20 < x < 16
Answer:
Height of the kite is
meters.
Ground distance from the kite to the person flying the kite is 50 meters.
Step-by-step explanation:
Given that a string of a kite is 100 meters long and it makes an angle of 60° with horizontal.
Which mans we are getting a shape of right angle triangle as shown in picture. Where "y" is the height of the kite and "x" is the ground distance from the kite to the person flying the kite. Now we can use trigonometric ratios to find the values of x and y.
![\sin\left(60^o\right)=\frac{\left[opposite\right]}{\left[hypotenuse\right]}=\frac{y}{100}](https://tex.z-dn.net/?f=%5Csin%5Cleft%2860%5Eo%5Cright%29%3D%5Cfrac%7B%5Cleft%5Bopposite%5Cright%5D%7D%7B%5Cleft%5Bhypotenuse%5Cright%5D%7D%3D%5Cfrac%7By%7D%7B100%7D)




Hence height of the kite is
meters.
similarly:
![\cos\left(60^o\right)=\frac{\left[adjcent\right]}{\left[hypotenuse\right]}=\frac{x}{100}](https://tex.z-dn.net/?f=%5Ccos%5Cleft%2860%5Eo%5Cright%29%3D%5Cfrac%7B%5Cleft%5Badjcent%5Cright%5D%7D%7B%5Cleft%5Bhypotenuse%5Cright%5D%7D%3D%5Cfrac%7Bx%7D%7B100%7D)




Hence ground distance from the kite to the person flying the kite is 50 meters.