The sum of twice Jake's age and Ronald's age is 32. Jake's current age is five years less than three times Ronald's age. Find the sum of their
present ages.

Plz hurry evaluate the expression a+b where a=8 and b=19

Which of these triangle pairs can be mapped to each other using a single translation? cof hn

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