Question

In a lab, a beaker is at a temperature of 64 degree Celsius. It is put in a freezer and its temperature is reduced at the rate of 2 degree Celsius per minute. After how much time will it reach 10 degree Celsius

Answer 1

According to the formula F=9/5 (C) +32, if the temperature in degrees Farenheit (F) increases by 27, by how much does the temperature in degrees Celsius (C) increase?A) 9B) 15C) 47D) 48 3/5E) 59