Adoctors prescription calls for the creation of pills that contain 10 units of vitamin b12 and 13 units of vitamin e. your pharmacy stocks two powders that can be used to make these pills: powder a contains 20% vitamin b12 and 40% vitamin e. powder b contains 50% vitamin b12 and 30% vitamin e. how many units of each powder should be mixed in each pill?

Your weight on the moon is relative to your weight on earth. neil armstrong weighed 360 lbs. in his moon gear while on the earth, but on the moon he only weighed 60 lbs. how much would a 150 lb person weigh on the moon?

Will give the box plots below show the math scores of students in two different classes: class a 55 72 75 89 95 class b 55 70 75 94 100 based on the box plots, which statement is correct? a: the median score of class a is greater than the median score of class b. b: the lower quartile of class a is greater than the lower quartile of class b. c: the upper quartile of class a is greater than the upper quartile of class b. d: the maximum score of class a is greater than the maximum score of class b.

Given: pb tangent pv,pu secants if m = 80° and m = 30°, then m 3 = 55 40 25