Acertain medicine is given in an amount proportional to a patient's body weight. suppose a patient weighing 128 pounds requires 240 milligrams of medicine. what is the weight of a patient who requires 225 milligrams of medicine?

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

What is the circumference of a circle with an area of 50.24 cm²?

(c) a vine called the mile-a-minute weed is known for growing at a very fast rate. it can grow up to 0.5 ft per day. how fast in inches per hour can the mile-a-minute weed grow up to? show your work using the correct conversion factors.