Acertain medicine is given in an amount proportional to a patient's body weight. suppose a patient weighing
195
pounds requires
279
milligrams of medicine. what is the amount of medicine required by a patient weighing
130
pounds?

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2