What is the decay factor that corresponds to a 35% decrease? 0.35
C. 0.65
0. 35
d. 65

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

Evaluate the expression. (9 + 5)(3 + 2)0

How do i solve uniform motion problems?