To calculate the total amount of satin you need you add 4.5 and 3.25 and find that you need 7.75 yards of satin. is this correct?

Plz, ! the box plot below shows the total amount of time, in minutes, the students of a class surf the internet every day: a box plot is shown.part a: list two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points) part b: calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points) part c: explain what affect, if any, there will be if an outlier is present. (2 points)

In the diagram, the measure of angle 9 is 85° which angle must also measure 85°?

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?