The velocity of a car changes from 20 m/s east to 5 m/s east in 5 seconds what's the acceleration of the car

Write the equation in logarithmic form e^x=403.429

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?

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?