If p(x, y) is the point on the unit circle defined by real number theta, then cot theta

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

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. how many cups of pear juice should she use to make 20 cups of punch?

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2