Drug Calculations – problems involving complex fractions 105

This video is provided as supplementary material for courses taught at Howard Community College and in this video I want to show how to do some basic drug calculations that require …

Math Antics – Circles, Circumference And Area

Hi! Welcome to Math Antics. In our last video, we learned about circles and we learned about a special ratio called Pi. In this video, we’re going to learn how we …

Unit Conversion Application – Number of Lemons for a Lemon Pie

The store is selling lemons at 68 cents each. Each lemon yields about 4 tablespoons of juice. How much will it cost to buy enough lemons to make four 9-inch lemon …

Imperial Vs Metric; is there really a winner? Part 2

Also, pause video momentarily to consider very carefully. You get the picture? That was a pun folks, laugh here. With Celsius and Kelvin, you have just wasted more than 50° all …

Algebra – Conversion Lines

Welcome to our discussion on conversion lines. Conversion lines are a very simple technique for converting any of the unit of measure. It can be a single unit of measure. Let’s …

Drug Calculations – basic examples 105

This video is provided as supplementary material for courses taught at Howard Community College and in this video I want to do a couple of basic examples of calculating drug dosages. …

Significant Figures Step by Step | How to Pass Chemistry

How do you know if a number is significant? In this video I’m going to explain the 6 significant figure rules. But don’t worry, you don’t have to memorize them all. …

ʕ•ᴥ•ʔ Easily Convert Cubic Feet to Cubic Meters (ft^3 to cm^3)

– This question is a little bit difficult than usual because you’re going from feet cube to centimetre cube. So you’re gonna have to figure out how many centimetres you have …

Unit Conversion: Square and Cubic Units

Hi, and welcome to another video by the writing and tutoring center. This video is going to be about the conversion of square and cubic units. For the purposes of this …

Unit Conversion – Example 1

in this mini clip we’ll be looking at unit conversions we’re asked to convert 45 nanometers per second to kilometers per hour the nanometer per second and kilometer per hour are …