Ladonna is running for city council. she needs to get four fifths 4 5 of her votes from senior citizens and 40 comma 00040,000 votes in all to win. how many votes does she need from voters other than the senior citizens?

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll