You're having dinner at a restaurant that serves
5 kinds of pasta (spaghetti, bow ties, fettuccine, ravioli, and macaroni) in
4 different flavors (tomato sauce, cheese sauce, meat sauce, and olive oil).

If you randomly pick your kind of pasta and flavor, what is the probability that you'll end up with bow ties, cheese sauce, or both?

2/5

Step-by-step explanation:The probability of randomly picking one of those dishes is 8 out of 20, or 8/20. The simplified fraction is 2/5

step-by-step explanation: h: (- 3, 6)

m: (1, - 2)

o: (7, 6)

r: (- 9, - 2)

midpoint of hm: (- 1, 2)

midpoint of or: (- 1, 2)

therefore, b is the midpoint of both diagonals bisect each other !

to prove the diagonals are perpendicular, show that the product of the slopes = - 1