A photograph now measures 33 cm wide by 45 cm long. Before it was enlarged, its width was 11 cm. Which equation represents this proportion correctly?

Does the point (1, sqrt 7) lie on circle shown.

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

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