In the present which nation welcomes the most immigrants

The united states has the most immigrants ant they are 14.3 Percent of all the people in the US

Step-by-step explanation:

First to find out if this is a right triangle you will setup the equation with a+b=c

11^2+15^2?17^2

first do exponents(11 x 11, 15 x 15, and 17 x 17)

121+225?289

Now add 121 and 225

346?289

now decide whether 346 is equal to 289?

No they are not equal meaning the triangle is not equal.

NO it is not a right triangle