What is the intersection of the sets a=(2,3,5,7,11) and b=(5,11,13,15,17)?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.