Answer:
The percentage of drug in the resultant solution is 25% .
Step-by-step explanation:
Given :A pharmacist added 50 g of drug to make a total of 200 mL of solution.
To Find : What is the percentage of drug in the resultant solution?
Solution:
Amount of drug = 50 g
Amount of solution = 200 ml
So, the percentage of drug in the resultant solution = 
= 
= 
Hence The percentage of drug in the resultant solution is 25% .
The answer to the question is 1/64
Step-by-step explanation:
(3x² + 4x - 8) - (-2x² + 4x + 2)
[3 - (-2) = 5] , [ 4 - 4 = 0] , [ (-8) - 2 = -10]
5x² + 0x - 10
(or)
5x² - 10
%/100 = is/of
25.5%/100= x/60
The answer is 15.3
6 3/8
Multiply the whole number with the denominator
6*8= 48. Add 3 ( numerator) with 48.
48+3= 51
51/8
Answer: 51/8