Which theorem or postulate can you use to prove that kr || mt using the markings in the diagram? a. converse of same-side interior angles theorem b. converse of alternate interior angles theorem c. converse of corresponding angles postulate d. converse of exterior angles theorem

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1