Name the values of each 2 in the number 222,222

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula , what is the temperature in celsius corresponding to r degrees rankine? a. 9/5(c - 273) b. 9/5(c + 273) c. 5/9( c - 273) d. 5/9( c + 273)