A certain medicine is given in an amount proportional to a patients body weight. Suppose a patient weighing 159 pounds requires 212 milligrams of medicine. What amount of medicine required by a patient weighing 129 pounds?

When simplifying 7x^0 and (7x) ^0 are these the same of different?

On a 50 question test, Erick missed 10 questions. What is the exact grade he got on the test?

Is there an easy way fro me to remember how-to long divide?

Give a rule in terms of n for the sum of the first n even positive integers

Edgar purchased a living room set for $4,258 using a 12-month deferred payment plan. The interest rate after the introductory period is 18.70%. A down payment of $325 is required as well as a minimum monthly payment of $117.

List two properties of the polygon in the grid

what are the new coordinates after reflecting across x=2 if the coordinates are K (-2,-1) L (-2,-3) M (-5,-3) N (-5,-1)

What is x and y to 3y+7x=4 - 6x+y=-7

What is the verbal sentence for " 4y^2-3=13

Yolanda finished 3/4of 10 1/2mile race how many mile sdid she complete