Quadrillateral ABCD undergoes what to form A"B"C"D"

Zack notices that segment nm and segment pq are congruent in the image below: which step could him determine if δnmo ≅δpqr by sas? (5 points) segment mo ≅ segment qr segment on ≅ segment qp ∠ n ≅ ∠ r ∠ o ≅ ∠ q

An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)