Doing exams and quizzes if you need an A!​

What is the exact volume of the cylinder (radius 13 in., height 30 in.)

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

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