Saveral studeits were asked to formalize the following argument by defining appropriate predicates and then giving the argument as a numbered listed of statements. Each statement was to be labeled either as a premise, or a conclusion from earlier statements, and the argument form used identified. Vegetorians don't eat meat. Bul is a vegetovian. Ponk is a kind of meot. Therefore, BiW does not eat pork Identify the correct answer
O Ananya: define the predicates
Vx) = "X is a vegetarian."
Myy is meat.
E(x, y) = "X eats y..

a: 1/6, j: 1/4

step-by-step explanation: you are welcome

7.3

step-by-step explanation:

(b) 240

step-by-step explanation:

first, we use the pythagorean formula using the given side lengths to find x. then we use x to find the side lengths. then we add the side lengths to find the perimeter.

pythagorean theorem formula:

a^2 + b^2 = c^2

(x - 20)^2 + (x - 40)^2 = x^2

x^2 - 40x + 400 + x^2 - 80x + 1600 = x^2

x^2 -120x + 2000 = 0

(x - 100)(x - 20) = 0

x - 100 = 0 or x - 20 = 0

x = 100 or x = 20

we see that the solution x = 20 must be discarded because it will give a negative side length and a side length of 0. the only valid solution is x = 100.

perimeter = sum of the lengths of the sides

perimeter = x + x - 20 + x - 40

perimeter = 3x - 60

replace x with 100.

perimeter = 3(100) - 60

perimeter = 300 - 60

perimeter = 240