a tennis club has 100 members. the members of males and femails ratio is 2;3. 2 members are chosen at random draw a tree diagram

560

step-by-step explanation:

giggidy

b. hoped i'm right lol

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