Can Reynolds number be used on a surfboard? If so what does it measure?

Using the given statements, state whether the conditional statement is true or false. p: 7 + 1 = 0 q: 2 + 2 = 5 is p q true or false?

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Consider the function y = f(x)=3^x the values of f(1/2) and f(1/4). rounded to the nearest hundredth, are__and__ respectively