YXZ is an isoscles triangle such that YX=YZ and XYZ = 80°. If the bisectors of angles YXZ
and YZX meet at point P. Find the value of
angle XPZ.

One integer is 8 times another. if the product is 72, then find the integers

Write an equation in slope intercept form of the line passes through the given point and is parallel to the graph of the given equation (0,0); y=3/8 x+2

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?