The scale on a map shows that 10 kilometers is represented by 4 centimeters. which proportion can be used to find the actual distance x, represented by 20 centimeters on the map

Which expression is equivalent to 5r674 pression is equivalent to see lo 5r614) 4r322,4 ) 5 ( 2 5t5 |

Which statements about these triangles is true

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable