1. one hour and 25 minutes
2. 1,007.993
3.Yes it can. How? Simple. Can a triangle tessellate. Yes Inference in to a 3-D shape the same exact result.
4. 9:00 AM
5. 20 x 3 = 60
6. 4 x 8 = 32
7. 20 - 13 = 7
this is all i know i hope this helps :0)
I don't think it is a right triangle.
It doesn't follow the Pythagorean theorem.
8^2 + 5^2 = 10^2
64 + 25 = 100
89 = 100<span />
Answer:
x = -4.5
Step-by-step explanation:
<u><em>Solving the equation</em></u> :
![\left\vert -4+\frac{5}{2} \right\vert -\left( -x\right) =-3](https://tex.z-dn.net/?f=%5Cleft%5Cvert%20-4%2B%5Cfrac%7B5%7D%7B2%7D%20%5Cright%5Cvert%20%20-%5Cleft%28%20-x%5Cright%29%20%20%3D-3)
![\Longleftrightarrow \left\vert \frac{-8}{2} +\frac{5}{2} \right\vert +x =-3](https://tex.z-dn.net/?f=%5CLongleftrightarrow%20%5Cleft%5Cvert%20%5Cfrac%7B-8%7D%7B2%7D%20%2B%5Cfrac%7B5%7D%7B2%7D%20%5Cright%5Cvert%20%20%2Bx%20%20%3D-3)
![\Longleftrightarrow \left\vert \frac{-8+5}{2} \right\vert +x =-3](https://tex.z-dn.net/?f=%5CLongleftrightarrow%20%5Cleft%5Cvert%20%5Cfrac%7B-8%2B5%7D%7B2%7D%20%5Cright%5Cvert%20%20%2Bx%20%20%3D-3)
![\Longleftrightarrow \left\vert \frac{-3}{2} \right\vert +x =-3](https://tex.z-dn.net/?f=%5CLongleftrightarrow%20%5Cleft%5Cvert%20%5Cfrac%7B-3%7D%7B2%7D%20%5Cright%5Cvert%20%20%2Bx%20%20%3D-3)
![\Longleftrightarrow \frac{3}{2} +x =-3](https://tex.z-dn.net/?f=%5CLongleftrightarrow%20%20%5Cfrac%7B3%7D%7B2%7D%20%20%20%2Bx%20%20%3D-3)
![\Longleftrightarrow x =-3-\frac{3}{2}](https://tex.z-dn.net/?f=%5CLongleftrightarrow%20%20%20%20x%20%20%3D-3-%5Cfrac%7B3%7D%7B2%7D)
![\Longleftrightarrow x =-\frac{6}{2} -\frac{3}{2}](https://tex.z-dn.net/?f=%5CLongleftrightarrow%20%20%20%20x%20%20%3D-%5Cfrac%7B6%7D%7B2%7D%20-%5Cfrac%7B3%7D%7B2%7D)
![\Longleftrightarrow x = -(\frac{6}{2} +\frac{3}{2} )](https://tex.z-dn.net/?f=%5CLongleftrightarrow%20%20%20x%20%3D%20-%28%5Cfrac%7B6%7D%7B2%7D%20%2B%5Cfrac%7B3%7D%7B2%7D%20%29)
![\Longleftrightarrow x =-\frac{9}{2}](https://tex.z-dn.net/?f=%5CLongleftrightarrow%20%20%20%20x%20%20%3D-%5Cfrac%7B9%7D%7B2%7D)
![\Longleftrightarrow x =-4.5](https://tex.z-dn.net/?f=%5CLongleftrightarrow%20%20%20%20x%20%20%3D-4.5)
Answer:
the anwer is 2.1
Step-by-step explanation:
Sort the data from the smallest one.
42, 55, 69, 74, 78, 83, 83, 97, 99
There are 9 data, n = 9
Find the location of Q₂
Q₂ location = (n + 1)/2
Q₂ location = (9 + 1)/2
Q₂ location = 10/2
Q₂ location = 5
The location of Q₂ is in the fifth order
42 first order
55 second order
69 third order
74 fourth order
78 fifth order
etc
So the Q₂ or the median is 78