A craft store sells ribbon in packages of different lengths. the price of each package is shown

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

What is the difference between the predicted value and the actual value

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)