Your body's endocrine system secretes and controls the hormones that regulate many body processes including metabolism, use of nutrients, excretion, and reproduction. 1  As you age, these systems become less efficient, leading to changes in our bodies, such as menopause.
The Pythagorean (puh thag or ee un) Theorem, also called the Pythagorean Property, says that the sum of the squares of the lengths of the legs of any right triangle is equal to the square of the length of the hypotenuse,
The pythagorus theorem (7th grade) -Basic algebra (2X=4) (7th grade) -Exponents (8th grade) -Slopes (9th grade) -Polynomials (9th grade) -Triginomitry (9th grade) And while we are on this general topic... -When did you learn santa/toothfairy/easterbunny wasnt real (from your parents) (around 9ish, though I long suspected so) -About sex (10ish)