A university's freshman class has 8900 students. 3471 of those students are majoring in Engineering. What percentage of the freshman class are Engineering majors?

Three coins are flipped. what is the probability that there will be at least two tails?

What is the slope of the line (-7,2) (4,6)

1. 2. ∠b and ∠y are right angles. 3.? 4.? which two statements are missing in steps 3 and 4? ∠x ≅ ∠c △abc ~ △zyx by the sas similarity theorem. ∠b ≅ ∠y △abc ~ △zyx by the sas similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem. = 2 △abc ~ △zyx by the sss similarity theorem.