How long are a few minutes?

Where did the expression jut twigged it originate? What is 45.33 rounded to two decimal place? What is elementary statistics? How do you calculate the initial angle of a parabolic trajectory given the complete formula for the parabola? Is 0.97 greater than 1.29 or less than? Conversion Chart Acres to Square Feet? How many liters would a box 2 ft x 3 ft x 2 ft hold? How much interest will be earned in an account into which 1000 is deposited for one year with continuous compounding at a 13 percent rate? What is the place value of 5 in 5934692 according to Indian system? How do you write 31 over 20 as a percent? What is 8 as a fraction or mixed number in simplest form.? How many numbers can be formed using the digit 1 2 3 4 5 6 7 8 9 0? Is 9916.1 bigger than 9916? How do you describe the shape pentagon? Which among the solids has only one vertex? How many different types of gems are there? How thick is 13 gage steel? Are 5 and 7 comprime? How are a decimal point and dollar sign alike? .The electron-group geometry of the water molecule is a tetrahedron but the molecular geometry is bent. How can this be explained?