A pedestrian walks at a rate of 6 km per hour east. The wind pushes him northwest at a rate of 13 km per hour. Find the direction of the resultant vector. Round to the nearest hundredth. __°

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?