A ship sails from a point A(10°S, 30°W) to B(10°N,30°W) at 20 KNOTS. It leaves point A at 12:00 midnight on Monday, when will it arrive at B

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

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll

Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle