Answer:
1
Step-by-step explanation:
Answer:
Find the value of x:-
To find Y, use Pythagorean theorem:- ![c^{2} =a^{2} +b^{2}](https://tex.z-dn.net/?f=c%5E%7B2%7D%20%3Da%5E%7B2%7D%20%2Bb%5E%7B2%7D)
![(2.1)^{2} =y^{2} +(1.4)^{2}](https://tex.z-dn.net/?f=%282.1%29%5E%7B2%7D%20%3Dy%5E%7B2%7D%20%2B%281.4%29%5E%7B2%7D)
![2.1^{2}=4.41](https://tex.z-dn.net/?f=2.1%5E%7B2%7D%3D4.41)
![1.4^{2} =1.96](https://tex.z-dn.net/?f=1.4%5E%7B2%7D%20%3D1.96)
![4.41=y^{2} +1.96](https://tex.z-dn.net/?f=4.41%3Dy%5E%7B2%7D%20%2B1.96)
subtract 1.96 from both sides
![2.45=y^{2}](https://tex.z-dn.net/?f=2.45%3Dy%5E%7B2%7D)
![y=1.5652](https://tex.z-dn.net/?f=y%3D1.5652)
Now, to find x:-
![x=y+y](https://tex.z-dn.net/?f=x%3Dy%2By)
![= 1.5632+1.5652](https://tex.z-dn.net/?f=%3D%201.5632%2B1.5652)
![x=3.1 \: ft](https://tex.z-dn.net/?f=x%3D3.1%20%5C%3A%20ft)
<u>~OAmalOHopeO</u>
16m cubed - 10m squared......
take out the common factors
they both have a two that can go into it and both have two m's you can take out
so then it becomes
2m squared(8m-5) and thats your answer (:
Hey there! I'm happy to help!
To find the x value of the midpoint, you add the x values and divide by 2.
-5+4=-1
-1/2=-1/2
For the y value, you add the y values and divide by 2.
5+6=11
11/2=5 1/2
So, the midpoint is (-1/2, 5 1/2).
Have a wonderful day! :D
Answer:
subtract -3
Step-by-step explanation:
–3 + 4x = 9
Add 3 to each side
This is the same as subtracting -3
-3 + 4x - (-3) = 9 - (-3)
4x = 9 +3
4x = 12