If the magnitude of one earthquake on the Richter scale is 8.5, and of a second earthquake is 7.9, how much more intense is the first quake than the second?

The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28