You survey people in a city to determine whether they support the construction of a new baseball stadium. The exact percent of all people in the city who support the construction of the stadium is likely between 24% and 38%. How many people did you survey? Round your answer to the nearest whole number

In triangle abc segment de is parallel to the side ac . (the endpoints of segment de lie on the sides ab and bc respectively). find de, if ac=20cm, ab=17cm, and bd=11.9cm;

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

Which function has the domain x> -11