(need asap) a train covers the 1500 km distance from amsterdam to barcelona at an average speed of 90 km/h. if the train leaves amsterdam at 9: 30 am on tuesday, when does it arrive in barcelona?

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

27 is what percent of 108? 27 is % of 108

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%