It is True! Because The Homestead Act granted 160 acres of untouched land to the immigrants coming to the U.S. so they could farm and grow crops to ship to the bigger cities. If they showed up with $10 they would get 160 acres of land in the west.
Answer : The value of
is
.
Explanation :
As we are given 6 right angled triangle in the given figure.
First we have to calculate the value of
.
Using Pythagoras theorem in triangle 1 :
![(Hypotenuse)^2=(Perpendicular)^2+(Base)^2](https://tex.z-dn.net/?f=%28Hypotenuse%29%5E2%3D%28Perpendicular%29%5E2%2B%28Base%29%5E2)
![(x_1)^2=(1)^2+(1)^2](https://tex.z-dn.net/?f=%28x_1%29%5E2%3D%281%29%5E2%2B%281%29%5E2)
![x_1=\sqrt{(1)^2+(1)^2}](https://tex.z-dn.net/?f=x_1%3D%5Csqrt%7B%281%29%5E2%2B%281%29%5E2%7D)
![x_1=\sqrt{2}](https://tex.z-dn.net/?f=x_1%3D%5Csqrt%7B2%7D)
Now we have to calculate the value of
.
Using Pythagoras theorem in triangle 2 :
![(Hypotenuse)^2=(Perpendicular)^2+(Base)^2](https://tex.z-dn.net/?f=%28Hypotenuse%29%5E2%3D%28Perpendicular%29%5E2%2B%28Base%29%5E2)
![(x_2)^2=(1)^2+(X_1)^2](https://tex.z-dn.net/?f=%28x_2%29%5E2%3D%281%29%5E2%2B%28X_1%29%5E2)
![(x_2)^2=(1)^2+(\sqrt{2})^2](https://tex.z-dn.net/?f=%28x_2%29%5E2%3D%281%29%5E2%2B%28%5Csqrt%7B2%7D%29%5E2)
![x_2=\sqrt{(1)^2+(\sqrt{2})^2}](https://tex.z-dn.net/?f=x_2%3D%5Csqrt%7B%281%29%5E2%2B%28%5Csqrt%7B2%7D%29%5E2%7D)
![x_2=\sqrt{3}](https://tex.z-dn.net/?f=x_2%3D%5Csqrt%7B3%7D)
Now we have to calculate the value of
.
Using Pythagoras theorem in triangle 3 :
![(Hypotenuse)^2=(Perpendicular)^2+(Base)^2](https://tex.z-dn.net/?f=%28Hypotenuse%29%5E2%3D%28Perpendicular%29%5E2%2B%28Base%29%5E2)
![(x_3)^2=(1)^2+(X_2)^2](https://tex.z-dn.net/?f=%28x_3%29%5E2%3D%281%29%5E2%2B%28X_2%29%5E2)
![(x_3)^2=(1)^2+(\sqrt{3})^2](https://tex.z-dn.net/?f=%28x_3%29%5E2%3D%281%29%5E2%2B%28%5Csqrt%7B3%7D%29%5E2)
![x_3=\sqrt{(1)^2+(\sqrt{3})^2}](https://tex.z-dn.net/?f=x_3%3D%5Csqrt%7B%281%29%5E2%2B%28%5Csqrt%7B3%7D%29%5E2%7D)
![x_3=\sqrt{4}](https://tex.z-dn.net/?f=x_3%3D%5Csqrt%7B4%7D)
Now we have to calculate the value of
.
Using Pythagoras theorem in triangle 4 :
![(Hypotenuse)^2=(Perpendicular)^2+(Base)^2](https://tex.z-dn.net/?f=%28Hypotenuse%29%5E2%3D%28Perpendicular%29%5E2%2B%28Base%29%5E2)
![(x_4)^2=(1)^2+(X_3)^2](https://tex.z-dn.net/?f=%28x_4%29%5E2%3D%281%29%5E2%2B%28X_3%29%5E2)
![(x_4)^2=(1)^2+(\sqrt{4})^2](https://tex.z-dn.net/?f=%28x_4%29%5E2%3D%281%29%5E2%2B%28%5Csqrt%7B4%7D%29%5E2)
![x_4=\sqrt{(1)^2+(\sqrt{4})^2}](https://tex.z-dn.net/?f=x_4%3D%5Csqrt%7B%281%29%5E2%2B%28%5Csqrt%7B4%7D%29%5E2%7D)
![x_4=\sqrt{5}](https://tex.z-dn.net/?f=x_4%3D%5Csqrt%7B5%7D)
Now we have to calculate the value of
.
Using Pythagoras theorem in triangle 5 :
![(Hypotenuse)^2=(Perpendicular)^2+(Base)^2](https://tex.z-dn.net/?f=%28Hypotenuse%29%5E2%3D%28Perpendicular%29%5E2%2B%28Base%29%5E2)
![(x_5)^2=(1)^2+(X_4)^2](https://tex.z-dn.net/?f=%28x_5%29%5E2%3D%281%29%5E2%2B%28X_4%29%5E2)
![(x_5)^2=(1)^2+(\sqrt{5})^2](https://tex.z-dn.net/?f=%28x_5%29%5E2%3D%281%29%5E2%2B%28%5Csqrt%7B5%7D%29%5E2)
![x_5=\sqrt{(1)^2+(\sqrt{5})^2}](https://tex.z-dn.net/?f=x_5%3D%5Csqrt%7B%281%29%5E2%2B%28%5Csqrt%7B5%7D%29%5E2%7D)
![x_5=\sqrt{6}](https://tex.z-dn.net/?f=x_5%3D%5Csqrt%7B6%7D)
Now we have to calculate the value of
.
Using Pythagoras theorem in triangle 6 :
![(Hypotenuse)^2=(Perpendicular)^2+(Base)^2](https://tex.z-dn.net/?f=%28Hypotenuse%29%5E2%3D%28Perpendicular%29%5E2%2B%28Base%29%5E2)
![(x_6)^2=(1)^2+(X_5)^2](https://tex.z-dn.net/?f=%28x_6%29%5E2%3D%281%29%5E2%2B%28X_5%29%5E2)
![(x_6)^2=(1)^2+(\sqrt{6})^2](https://tex.z-dn.net/?f=%28x_6%29%5E2%3D%281%29%5E2%2B%28%5Csqrt%7B6%7D%29%5E2)
![x_6=\sqrt{(1)^2+(\sqrt{6})^2}](https://tex.z-dn.net/?f=x_6%3D%5Csqrt%7B%281%29%5E2%2B%28%5Csqrt%7B6%7D%29%5E2%7D)
![x_6=\sqrt{7}](https://tex.z-dn.net/?f=x_6%3D%5Csqrt%7B7%7D)
Therefore, the value of
is
.
According to the World Bank and United Nations poerty threshold/borderline, that is, the minimum level of income deemed adequate in a particular country. In 2005, the World Bank came out with a figure (revised largely due to inflation) of $1.25 a day at 2005 purchasing-power parity (PPP), and in 2015 the World Bank updated the international poverty line to $1.90 a day.
Based on the presentation of the World Bank, (B) Maria earns $1.50 per day and (D) Tim earns $ 1.00 per day will be classified as poor.