Please help in solving these programs. I want to learn how to solve them. Please show work for each question. Thank you 1. How many milliliters of a 0.5% solution contain 4 grams of a drug?

2. Are the following two strengths equivalent: 2% and 20 mg/mL?

3. One spray of a 0.06% solution of ipratropium bromide contains 42 mcg
of the drug. Determine the number of milliliters that are in one spray.

step-by-step explanation:

1. practice, practice & more practice

2. review errors

3. master the key concepts

do not try to memorise the processes.

4. understand your doubts.

5. create a distraction free study environment

6. create a mathematical dictionary

7. apply maths to real world problems.

answer: '

the distance between points l and m

step-by-step explanation:

look in attachments

step-by-step explanation:

a = (-2, 0)

b= (-4, 0)

c = (-5,2)

d = (-1,2)