Me with theses 4 questions! dx they are in a screenshot! asap!

Item 1 solve for s. s+24=90 −114 −66 66 114

Aresearch study is done to find the average age of all u. s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample

Determine the height of each triangle. round to the nearest foot. a. 7 ft c. 8 ft b. 5 ft d. 4ft