Find the probability that a data value picked at random from a normally distributed population will have a standard score that corresponds to the following less than 3.00

Which expression is equivalent to 4 square root 6 divided by 3 root 2

If 25% of y is 30, what is 60% of y?

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?