Sophie drew a scale drawing of a house and its lot. She used the scale 5 centimeters : 2 meters. In the drawing, the front patio is 50 centimeters wide. What is the width of the actual patio?

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Write an equation for the function that includes the points (2,100)and (3,100)

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81