The ratio of girls t boys in a a chess club was 5: 4 there were 32 boys. how many girls were they in the club?

In pqr the obtuse angle is 105 and the shorter sides measure 4 and 7 units rounded to the nearest tenth what is the area of triangle pqr

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?