book Maths Puzzle Numerical Ability

Science and medicine. Celsius temperature readings can be converted to Fahrenheit readings using the formula F=9/5C + 32. What is the Fahrenheit temperature that corresponds to each of the following Celsius temperatures:
-10, 0, 15, and 100?

Read Solution (Total 0)

book Other Question

I would like help with problem #48 in my text book. I'm not really sure how to type or symbolize a radical sign on this, so "sqrt" will be the same as a radical sign. This is the How do you change 3 2/5 to an improper fraction?