What is the y-intercept of the line perpendicular to the line y = 4/3 x + 1 that includes the point (4, 1)?
a) 2
b) -13/3
c) 4
d) -19/3

Which best explains why this triangle is or is not a right triangle ?

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone

What multiplys to be 1 but adds up to be 4