X=5 because that’s the slope of the question
Answer:
75
Step-by-step explanation:
hope this helps
Answer:
![x=1174\ feet](https://tex.z-dn.net/?f=x%3D1174%5C%20feet)
Step-by-step explanation:
<u>Right Triangle
</u>
It's a special type of triangle where one of its internal angles is 90°. The basic trigonometric formulas apply to relate lengths and angles. If h is the opposite side to the angle \theta, and x is the adjacent side of the same angle, then
![\displaystyle tan\theta =\frac{h}{x}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20tan%5Ctheta%20%3D%5Cfrac%7Bh%7D%7Bx%7D)
Or, equivalently
![\displaystyle x =\frac{h}{tan\theta}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20x%20%3D%5Cfrac%7Bh%7D%7Btan%5Ctheta%7D)
The helicopter, ground and the two soldiers form two right triangles, as shown in the image below. Let's call x1 the distance from soldier 1 to the point O, then
![\displaystyle x_1 =\frac{h}{tan53^o}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20x_1%20%3D%5Cfrac%7Bh%7D%7Btan53%5Eo%7D)
![\displaystyle x_1 =\frac{1200}{tan53^o}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20x_1%20%3D%5Cfrac%7B1200%7D%7Btan53%5Eo%7D)
![x_1=904 \ feet](https://tex.z-dn.net/?f=x_1%3D904%20%5C%20feet)
Now for x2, the distance from soldier 2 to the point O
![\displaystyle x_2 =\frac{1200}{tan30^o}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20x_2%20%3D%5Cfrac%7B1200%7D%7Btan30%5Eo%7D)
![x_2=2078\ feet](https://tex.z-dn.net/?f=x_2%3D2078%5C%20feet)
The distance between the soldiers is
![x=2078\ feet-904\ feet](https://tex.z-dn.net/?f=x%3D2078%5C%20feet-904%5C%20feet)
![\boxed{x=1174\ feet}](https://tex.z-dn.net/?f=%5Cboxed%7Bx%3D1174%5C%20feet%7D)
1) he is not reasonable because pounds per feet would mean you would do 7.3/14.6 which is a decimal
hope this helped :)
Answer:
Expanded Notation Form:
8,000,000,000
+ 0
+ 60,000,000
+ 9,000,000
+ 900,000
+ 60,000
+ 0
+ 600
+ 90
+ 9
Expanded Factors Form:
8 × 1,000,000,000
+ 0 × 100,000,000
+ 6 × 10,000,000
+ 9 × 1,000,000
+ 9 × 100,000
+ 6 × 10,000
+ 0 × 1,000
+ 6 × 100
+ 9 × 10
+ 9 × 1
Expanded Exponential Form:
8 × 10^9
+ 0 × 10^8
+ 6 × 10^7
+ 9 × 10^6
+ 9 × 10^5
+ 6 × 10^4
+ 0 × 10^3
+ 6 × 10^2
+ 9 × 10^1
+ 9 × 10^0
Word Form:
eight billion sixty-nine million nine hundred sixty thousand six hundred ninety-nine
Step-by-step explanation: