1. i do not have any right angles but i do have two sets of opposite angles of the same degree. do you not have any parallel lines or round edges. i have four sides but they are not all the same length. what am I.

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys