Answer:
the formula for a function d(x) that describes the distance is ![d(x)=\sqrt{101x^{2}-24x+5}](https://tex.z-dn.net/?f=d%28x%29%3D%5Csqrt%7B101x%5E%7B2%7D-24x%2B5%7D)
Step-by-step explanation:
We are going to define final point
, and initial point
, then we can use
, so we obtain
, by developing it ![d(x)=\sqrt{(2-x)^{2}+(0-(10x-1))^{2}}\\d(x)=\sqrt{4-4x+x^{2}+(1-10x)^{2}}\\d(x)=\sqrt{4-4x+x^{2}+1-20x+100x^{2}}\\d(x)=\sqrt{101x^{2}-24x+5}\\](https://tex.z-dn.net/?f=d%28x%29%3D%5Csqrt%7B%282-x%29%5E%7B2%7D%2B%280-%2810x-1%29%29%5E%7B2%7D%7D%5C%5Cd%28x%29%3D%5Csqrt%7B4-4x%2Bx%5E%7B2%7D%2B%281-10x%29%5E%7B2%7D%7D%5C%5Cd%28x%29%3D%5Csqrt%7B4-4x%2Bx%5E%7B2%7D%2B1-20x%2B100x%5E%7B2%7D%7D%5C%5Cd%28x%29%3D%5Csqrt%7B101x%5E%7B2%7D-24x%2B5%7D%5C%5C)
This formula describes the distance between those two points and involves x
46. They are corresponding angles. if you get rid of the line in between 46 and C then youll see that they are on 1 line and corresponding angles are always equal
Answer:
5/13
Step-by-step explanation:
Cos = opp/hyp
5 is opposite of angle R and 13 is the hypotenuse.
Answer:
Positive Linear Association
Step-by-step explanation:
It was right on Khan
A dozen eggs = 12 eggs
12 eggs cost $1.29
12 divided by 3 = 4
so $1,29 divided by 3 = <u><em>$0.43</em></u><em> <--- answer</em>