Antwerp is 78 km due South of Rotterdam and 83 km due East of Bruges, as shown in the diagram. Calculate (a) the distance between Bruges and Rotterdam, Answer(a)km [2] (b) the bearing of Rotterdam from Bruges, correct to the nearest degree

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid