karma has 3 types of notes rs 5 , rs 10, rs 50 the ratio of 10 ra and 20 rs are in 3:2 . The number of 5rs notes is 2 less than 10 rs notes. if he had a total of 280 notes in his pocket, how many50 notes does he have

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

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?

Solve the system of equations using the linear combination method. {4x−3y=127x−3y=3 enter your answers in the boxes.