How many hours will Mrs. Nygaard need to work over the weekend to finish grading the projects? 1 and three-fifths hours
4 and StartFraction 3 over 10 EndFraction hours
6 and one-half hours
19 and StartFraction 7 over 10 EndFraction hours

PLEASE HELP

Sum of the interior angles of a pentagon

The correlation coefficient between the number of students and marks obtained in end semester exam. (13 marks) give the statistical meaning of the relationship between the number of students and marks b. obtained in end semester exam. (3 marks) draw the number of students and marks obtained in end semester exam scatter diagram c. (4 marks) check list write your name and id corectly write the question number properly use your own calculator. show all the steps to solve the problems. use the correct formula. answer in provided time. don't use your mobile for any purpose. write your answer up to two decimal places

This graph shows a portion of an odd function. use the graph to complete the table of values. x f(x) −2 −3 −4 −6