A human fingernail has a hardness of approximately 2. 5. Which two minerals are softer than a human fingernail?.

If you are solving y2+2y=48 by completing the square, the next line would be y2 + 2y - 48 = 0 y2 + 2y + 4 = 52 y2 + 2y +1 = 49

Its unlawful in the state of florida for any person to operate a motor vehicle unless each passenger of the vehicle under age of

What is a good tip to follow in the day you take the aspire test or psat