Arectangular yard is 20 yards wide and 40 yards long. it is surrounded by a thick hedge that grows on the border of the property, but completely within the boundaries of the yard. if the hedge covers an area of 171 square yards, what is the width of the hedge?

Chose the graph below that represents the following system of inequality’s

Which one is true about the hexagons ?

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)