John is a quarterback. this year, he completed 350 passes, which is 70%, percent of all the passes he's attempted this year.

how many passes has john attempted this year?

What is the value of the expression below? (81^2)^1/8

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

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?