For the set P = {p | p is a letter in "PREPOSTEROUS"} there could be (Blank) subsets and (Blank) proper subsets.

true? is that what you're asking or do you mean something else?

dont think so

step-by-step explanation:

x=0

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c