A company earns £3,178,784 in 2016. 4/7 of the income is spent on salaries. How much money does the company spend on salaries in 2016?

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?

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.