You are to give an injection of a drug. the dosage is 0.4 mg per kilogram of bod the concentration of the drug in vial is listed as 500 ug/ml. the patient's chart hists weight as 168 pounds. how many milliliters (= cc) are you to inject? patient's weight concentration of drug show calculations: mg/ml

You inject 60.9628 milliliters of dosage

Step-by-step explanation:

1 pound = 0.453592kg,

Patient's weight in pounds = 168

Patient's weight in kg =

Now we are given that The dosage is 0.4 mg per kilogram of bod

So, dosage =

1 microgram = 0.001 mg

Concentration of drug =

Now we are supposed to find How many milliliters (= cc) are you to inject?

So,milliliters of dosage required to inject =

Hence you inject 60.9628 milliliters of dosage

The rate of change of the area covered by a mold on a piece of bread is

Further explanation:

The rate of change can be expressed as follows,

Given:

Nine days ago the area covered by a mold on a piece of bread was 3 square inches.

Today the mold covers 9 square inches.

Explanation:

The final area covered by a mold on a piece of bread is

The initial area covered by a mold on a piece of bread is

Initial time is 0.

Final time is 9.

The rate of change can be calculated as follows,

The rate of change of the area covered by a mold on a piece of bread is

Learn more:

1. Learn more about inverse of the functionhttps://.

2. Learn more about equation of circle .

3. Learn more about range and domain of the function

Answer details:

Grade: High School

Subject: Mathematics

Chapter: Number system

Keywords: Area, covered area, mold, piece, bread, 3 square inches, today, mold covers, rate of change, nine days ago, 9 square inches, final value, initial value, mold.