Answer: this is what i got hope this helped i took a sceernshot of it
Step-by-step explanation:
ples make brainly
Answer:
![x=2\sqrt3\ km](https://tex.z-dn.net/?f=x%3D2%5Csqrt3%5C%20km)
Step-by-step explanation:
Given that,
The base of a triangle = 2 km
The perpendicular height of the triangle = ![2\sqrt{2} \ km](https://tex.z-dn.net/?f=2%5Csqrt%7B2%7D%20%5C%20km)
We need to find the value of x. It is the Hypotenuse of the triangle. It can be solved as :
![x=\sqrt{(2\sqrt{2})^2+2^2 } \\\\=2\sqrt{2+1 } \\\\=2\sqrt3\ km](https://tex.z-dn.net/?f=x%3D%5Csqrt%7B%282%5Csqrt%7B2%7D%29%5E2%2B2%5E2%20%7D%20%5C%5C%5C%5C%3D2%5Csqrt%7B2%2B1%20%7D%20%5C%5C%5C%5C%3D2%5Csqrt3%5C%20km)
So, the value of x is equal to
.
Answer:
Step-by-step explanation:
The graph certainly is, if you ignore the fact that you don't know what the equation for the graph is.
Each x has only 1 y associated with it. That's the definition of a function. This one presumably follows that definition, but I caughten you, without the equation, you can't be sure.
Answer:
= average value of the data set
n = number of data values
x_i = data values in the set
Step-by-step explanation:
Answer:
4/2
Step-by-step explanation:
-9--5=-4
1-3=-2
-4/-2=4/2