The time required to finish a test and normally distributed with a mean of 40 minutes in a standard deviation of eight minutes. what is the probability that a student chosen at random will finish the test and more than 56 minutes

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.