Praxis 5003 Formulas Already Verified A+

Praxis 5003 Formulas Already Verified A+ 1. What is the formula to calculate a percentage? Answer: Part divided by whole times 100 2. How do you solve motion problems? Answer: Distance equals rate times time (D = RT) 3. How do you solve work problems? Answer: Amount equals work rate times time (A = RT) 4. What is the conversion between miles and other units? Answer: 1 mile = 5280 feet, 1760 yards, 1.6 kilometers 5. What is the conversion between meters and other units? Answer: 1 meter = 100 centimeters, 4 inches 6. What is the conversion between pounds and other units? Answer: 1 pound = 16 dry ounces, 0.45 kilograms 7. What is the conversion between volume units? Answer: 1 cup = 8 fluid ounces, 1 pint = 2 cups, 1 quart = 2 pints = 4 cups, 1 gallon = 4 quarts = 16 cups, 1 liter = 1000 milliliters 8. What is the formula for the area of a square? Answer: A = side squared 9. What is the formula for the area of a triangle? Answer: A = (base times height) / 2 10. What is the formula for the area of a rectangle?