Free GED Math Lesson 15 - Word problem using basic formula. What to expect and reviewing the math formulas. Speed and Distance Formulas. Area and volume formulas. Perimeter Formula. Total cost and revenue formulas.
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In this video I am updating you on my prediction of Novel Coronavirus in China. I am using at least three mathematical models to project the future trends. The predicted Chinese infected cases seem to be accurate within two to four days...
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Today's practical Math question: How long does light take to travel around the earth? You will need to know the circumference of the earth and the speed of light to solve this question.