Acertain drug is made from only two ingredients: compound a and compound b. there are 3 milliliters of compound a used for every 4 milliliters of compound b. if a chemist wants to make 533 milliliters of the drug, how many milliliters of compound b are needed?

Step-by-step explanation:

If there are 3 milliliters of compound A used for every 4 milliliters of compound B, then we can denote that we use 3x milliliters of compound A and 4x milliliters of compound B to get 533 milliliters of the drug. Thus,

Hence, a chemist must take

of compound B.

the answe i =−n+5

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,